Discussion :

[nacrotic]

Bonjour,

Alors voilà, je bosse actuellement sur un logiciel qui à en charge l'automatisation d'une retroconception d'une base de données. Et (je pose tout de suite les bases) l'application fonctionne. Cependant, comme c'est dans le cadre d'un stage j'aimerais faire les choses bien et je suis donc à la recherche d’éventuelles fuites de mémoires.

Pour ça, j'utilise valgrind que l'on m'as conseillé (et que j'ai adopté) sur le chat de dvpt.com

Jusqu'à l’intégration de libiconv je n'ai eu aucun soucis pour utilisé valgrind, mais depuis valgrind cesse de fonctionner sans me donner ni de message d'erreur ni les statistiques d'utilisation mémoire que je lui demande.

Quelques info de base, si vous avez besoin d'autre choses, n’hésitez pas a me demander, il n'y a rien de secret dans mon projet.

Ma ligne de compilation:

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g++ \
-W -Wall -Wextra -pedantic -ansi -std=c++11 \
-o Run \
-g -ggdb -fstack-protector-all -pg \
Run.cpp config.cpp field.cpp lineRecord.cpp sqlTools.cpp table.cpp tools.cpp \
dataType/f_chaine.cpp dataType/f_cle.cpp dataType/f_codeagence.cpp dataType/f_date.cpp dataType/f_double.cpp dataType/f_entier.cpp dataType/f_monnaie.cpp dataType/f_numligne.cpp dataType/f_simple.cpp \
json/JSonArrayValue.cpp json/JSonBooleanValue.cpp json/JSonNumberValue.cpp json/JSonObjectValue.cpp json/JSonParser.cpp json/JSonStringValue.cpp \
-pthread \
-lpq -I /usr/local/pgsql/lib/ \
-liconv -I /usr/local/lib/ \
-I /usr/include/postgresql

=> Cette compilation ne renvoi aucun erreur/warning

Les librairie utilisé par mon application :

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postgre@debian:/media/sf_oxy$ ldd Run
linux-gate.so.1 =>  (0xb7730000)
libpq.so.5 => /usr/lib/libpq.so.5 (0xb76ec000)
libiconv.so.2 => /usr/local/lib/libiconv.so.2 (0xb760a000)
libstdc++.so.6 => /usr/lib/i386-linux-gnu/libstdc++.so.6 (0xb751d000)
libm.so.6 => /lib/i386-linux-gnu/i686/cmov/libm.so.6 (0xb74f7000)
libgcc_s.so.1 => /lib/i386-linux-gnu/libgcc_s.so.1 (0xb74da000)
libpthread.so.0 => /lib/i386-linux-gnu/i686/cmov/libpthread.so.0 (0xb74c1000)
libc.so.6 => /lib/i386-linux-gnu/i686/cmov/libc.so.6 (0xb735e000)
libssl.so.1.0.0 => /usr/lib/i386-linux-gnu/i686/cmov/libssl.so.1.0.0 (0xb7305000)
libcrypto.so.1.0.0 => /usr/lib/i386-linux-gnu/i686/cmov/libcrypto.so.1.0.0 (0xb7146000)
libkrb5.so.3 => /usr/lib/i386-linux-gnu/libkrb5.so.3 (0xb7074000)
libcom_err.so.2 => /lib/i386-linux-gnu/libcom_err.so.2 (0xb706f000)
libgssapi_krb5.so.2 => /usr/lib/i386-linux-gnu/libgssapi_krb5.so.2 (0xb7031000)
libldap_r-2.4.so.2 => /usr/lib/i386-linux-gnu/libldap_r-2.4.so.2 (0xb6fde000)
/lib/ld-linux.so.2 (0xb7731000)
libdl.so.2 => /lib/i386-linux-gnu/i686/cmov/libdl.so.2 (0xb6fda000)
libz.so.1 => /lib/i386-linux-gnu/libz.so.1 (0xb6fc1000)
libk5crypto.so.3 => /usr/lib/i386-linux-gnu/libk5crypto.so.3 (0xb6f97000)
libkrb5support.so.0 => /usr/lib/i386-linux-gnu/libkrb5support.so.0 (0xb6f8e000)
libkeyutils.so.1 => /lib/i386-linux-gnu/libkeyutils.so.1 (0xb6f88000)
libresolv.so.2 => /lib/i386-linux-gnu/i686/cmov/libresolv.so.2 (0xb6f74000)
liblber-2.4.so.2 => /usr/lib/i386-linux-gnu/liblber-2.4.so.2 (0xb6f65000)
libsasl2.so.2 => /usr/lib/i386-linux-gnu/libsasl2.so.2 (0xb6f49000)
libgnutls.so.26 => /usr/lib/i386-linux-gnu/libgnutls.so.26 (0xb6e80000)
libgcrypt.so.11 => /lib/i386-linux-gnu/libgcrypt.so.11 (0xb6dfa000)
libtasn1.so.3 => /usr/lib/i386-linux-gnu/libtasn1.so.3 (0xb6de8000)
libp11-kit.so.0 => /usr/lib/i386-linux-gnu/libp11-kit.so.0 (0xb6dd6000)
libgpg-error.so.0 => /lib/i386-linux-gnu/libgpg-error.so.0 (0xb6dd2000)

Mes tentatives avec valgrind :

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valgrind ./Run
valgrind -v ./Run
valgrind -v --leak-check=full ./Run
valgrind -v --leak-check=full --show-reachable=yes ./Run
valgrind -v --leak-check=full --show-reachable=yes --tool=memcheck ./Run

A chaque fois l'application s’arrête sans erreurs ni résultats, avec pour seul message :

Processus arrêté

La trace complete de valgrind :

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postgre@debian:/media/sf_oxy$ valgrind -v -v -v ./Run
==4551== Memcheck, a memory error detector
==4551== Copyright (C) 2002-2011, and GNU GPL'd, by Julian Seward et al.
==4551== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info
==4551== Command: ./Run
==4551== 
--4551-- Valgrind options:
--4551--    --suppressions=/usr/lib/valgrind/debian-libc6-dbg.supp
--4551--    -v
--4551--    -v
--4551--    -v
--4551-- Contents of /proc/version:
--4551--   Linux version 3.2.0-4-486 (debian-kernel@lists.debian.org) (gcc version 4.6.3 (Debian 4.6.3-14) ) #1 Debian 3.2.46-1+deb7u1
--4551-- Arch and hwcaps: X86, x86-sse1-sse2
--4551-- Page sizes: currently 4096, max supported 4096
--4551-- Valgrind library directory: /usr/lib/valgrind
--4551-- TT/TC: VG_(init_tt_tc) (startup of code management)
--4551-- TT/TC: cache: 8 sectors of 27597024 bytes each = 220776192 total
--4551-- TT/TC: table: 524168 total entries, max occupancy 340704 (65%)
--4551-- Reading syms from /lib/i386-linux-gnu/ld-2.13.so (0x4000000)
--4551--    svma 0x0000000820, avma 0x0004000820
--4551--   Considering /lib/i386-linux-gnu/ld-2.13.so ..
--4551--   .. CRC mismatch (computed 734636b7 wanted cf830bae)
--4551--   Considering /usr/lib/debug/lib/i386-linux-gnu/ld-2.13.so ..
--4551--   .. CRC is valid
--4551-- summarise_context(loc_start = 0x60): cannot summarise(why=1):   
0x69: [0]={ 48(r3) { u  u  u  c-40 u  u  c-48 c-44 c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0x69): cannot summarise(why=1):   
0x6c: [0]={ 48(r3) { u  u  u  c-40 u  u  u  c-44 c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0x6c): cannot summarise(why=1):   
0x7b: [0]={ 48(r3) { u  u  u  c-40 u  u  u  u  c-4 u  u  u  u  u  u  u  u  u  u  u  }
==4551== Adding active redirection:
--4551--     new: 0x04016860 (index               ) R-> (0000.0) 0x380552df ???
==4551== Adding active redirection:
--4551--     new: 0x04016a40 (strlen              ) R-> (0000.0) 0x38055304 ???
--4551-- Reading syms from /media/sf_oxy/Run (0x8048000)
--4551--    svma 0x000804b390, avma 0x000804b390
--4551-- summarise_context(loc_start = 0x4): cannot summarise(why=1):   
0xb: [0]={ 0(r1) { u  u  u  u  u  u  u  u  c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0xb): cannot summarise(why=1):   
0xf: [0]={ 0(r1) { u  u  u  u  u  ve{*((dwr5)+(0x0))} u  u  c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0x9ad): cannot summarise(why=1):   
0x9ae: [0]={ 0(r1) { u  u  u  ve{*((dwr5)+(0xfffffffc))} u  ve{*((dwr5)+(0x0))} u  u  c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0x9ae): cannot summarise(why=1):   
0x9af: [0]={ 0(r1) { u  u  u  u  u  ve{*((dwr5)+(0x0))} u  u  c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0x9af): cannot summarise(why=1):   
0x9b2: [0]={ 0(r1) { u  u  u  u  u  u  u  u  c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- Reading syms from /usr/lib/valgrind/memcheck-x86-linux (0x38000000)
--4551--    svma 0x0038000000, avma 0x0038000000
--4551--   Considering /usr/lib/valgrind/memcheck-x86-linux ..
--4551--   .. CRC mismatch (computed f9c53117 wanted 8a91a8b2)
--4551--   Considering /usr/lib/debug/usr/lib/valgrind/memcheck-x86-linux ..
--4551--   .. CRC is valid
--4551--    object doesn't have a dynamic symbol table
--4551-- summarise_context(loc_start = 0x5): cannot summarise(why=1):   
0xc: [0]={ 0(r7) { u  u  u  u  u  u  u  c-8 c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0xc): cannot summarise(why=1):   
0xf: [0]={ 0(r7) { u  u  u  u  u  ve{*((dwr5)+(0x0))} u  c-8 c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0x5): cannot summarise(why=1):   
0xc: [0]={ 0(r7) { u  u  u  u  u  u  u  c-8 c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0xc): cannot summarise(why=1):   
0xf: [0]={ 0(r7) { u  u  u  u  u  ve{*((dwr5)+(0x0))} u  c-8 c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0x1c6): cannot summarise(why=1):   
0x1c7: [0]={ {*((dwr5)+(0xfffffffc))} { u  u  u  ve{*((dwr5)+(0xfffffff4))} u  ve{*((dwr5)+(0x0))} ve{*((dwr5)+(0xfffffff8))} c-8 c-4 u  u  u  u  u  u  u  u  u  u  u  } [1]={ 0(r7) { u  u  u  u  u  ve{*((dwr5)+(0x0))} u  u  c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0x1c7): cannot summarise(why=1):   
0x1ca: [0]={ {*((dwr5)+(0xfffffffc))} { u  u  u  ve{*((dwr5)+(0xfffffff4))} u  ve{*((dwr5)+(0x0))} ve{*((dwr5)+(0xfffffff8))} c-8 c-4 u  u  u  u  u  u  u  u  u  u  u  } [1]={ 0(r7) { u  u  u  u  u  u  u  u  c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- Reading suppressions file: /usr/lib/valgrind/debian-libc6-dbg.supp
--4551-- Reading suppressions file: /usr/lib/valgrind/default.supp
==4551== embedded gdbserver: reading from /tmp/vgdb-pipe-from-vgdb-to-4551-by-postgre-on-???
==4551== embedded gdbserver: writing to   /tmp/vgdb-pipe-to-vgdb-from-4551-by-postgre-on-???
==4551== embedded gdbserver: shared mem   /tmp/vgdb-pipe-shared-mem-vgdb-4551-by-postgre-on-???
==4551== 
==4551== TO CONTROL THIS PROCESS USING vgdb (which you probably
==4551== don't want to do, unless you know exactly what you're doing,
==4551== or are doing some strange experiment):
==4551==   /usr/lib/valgrind/../../bin/vgdb --pid=4551 ...command...
==4551== 
==4551== TO DEBUG THIS PROCESS USING GDB: start GDB like this
==4551==   /path/to/gdb ./Run
==4551== and then give GDB the following command
==4551==   target remote | /usr/lib/valgrind/../../bin/vgdb --pid=4551
==4551== --pid is optional if only one valgrind process is running
==4551== 
--4551-- TT/TC: initialise sector 0
--4551-- REDIR: 0x4016a40 (strlen) redirected to 0x38055304 (vgPlain_x86_linux_REDIR_FOR_strlen)
--4551-- REDIR: 0x4016860 (index) redirected to 0x380552df (vgPlain_x86_linux_REDIR_FOR_index)
--4551-- Reading syms from /usr/lib/valgrind/vgpreload_core-x86-linux.so (0x4021000)
--4551--    svma 0x0000000430, avma 0x0004021430
--4551--   Considering /usr/lib/valgrind/vgpreload_core-x86-linux.so ..
--4551--   .. CRC mismatch (computed bbadfadd wanted 39de28c9)
--4551--   Considering /usr/lib/debug/usr/lib/valgrind/vgpreload_core-x86-linux.so ..
--4551--   .. CRC is valid
--4551-- Reading syms from /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so (0x4024000)
--4551--    svma 0x0000002200, avma 0x0004026200
--4551--   Considering /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so ..
--4551--   .. CRC mismatch (computed 9b401e29 wanted 9e97adf8)
--4551--   Considering /usr/lib/debug/usr/lib/valgrind/vgpreload_memcheck-x86-linux.so ..
--4551--   .. CRC is valid
==4551== Adding active redirection:
--4551--     new: 0x04016eb0 (stpcpy              ) R-> (2020.0) 0x0402aa00 stpcpy
--4551-- Reading syms from /usr/lib/libpq.so.5.6 (0x4047000)
--4551--    svma 0x0000006310, avma 0x000404d310
--4551--   Considering /usr/lib/libpq.so.5.6 ..
--4551--   .. CRC mismatch (computed 9900f0af wanted fdb01b3e)
--4551--    object doesn't have a symbol table
--4551-- Reading syms from /usr/local/lib/libiconv.so.2.5.1 (0x4073000)
--4551--    svma 0x00000012c0, avma 0x00040742c0
--4551-- Reading syms from /usr/lib/i386-linux-gnu/libstdc++.so.6.0.17 (0x4155000)
--4551--    svma 0x000004b040, avma 0x00041a0040
--4551--   Considering /usr/lib/i386-linux-gnu/libstdc++.so.6.0.17 ..
--4551--   .. CRC mismatch (computed c3328608 wanted 737126b2)
--4551--   Considering /usr/lib/debug/usr/lib/i386-linux-gnu/libstdc++.so.6.0.17 ..
--4551--   .. CRC is valid
==4551== Adding active redirection:
--4551--     new: 0x041a24a0 (operator delete(void) R-> (1005.0) 0x04027130 operator delete(void*)
==4551== Adding active redirection:
--4551--     new: 0x041a24d0 (operator delete(void) R-> (1005.0) 0x04026fd0 operator delete(void*, std::nothrow_t const&)
==4551== Adding active redirection:
--4551--     new: 0x041a24f0 (operator delete[](vo) R-> (1005.0) 0x04026d10 operator delete[](void*)
==4551== Adding active redirection:
--4551--     new: 0x041a2510 (operator delete[](vo) R-> (1005.0) 0x04026bb0 operator delete[](void*, std::nothrow_t const&)
==4551== Adding active redirection:
--4551--     new: 0x041a4790 (operator new(unsigne) R-> (1003.0) 0x04027df0 operator new(unsigned int)
==4551== Adding active redirection:
--4551--     new: 0x041a4820 (operator new(unsigne) R-> (1001.0) 0x04027c30 operator new(unsigned int, std::nothrow_t const&)
==4551== Adding active redirection:
--4551--     new: 0x041a48a0 (operator new[](unsig) R-> (1003.0) 0x04027890 operator new[](unsigned int)
==4551== Adding active redirection:
--4551--     new: 0x041a48e0 (operator new[](unsig) R-> (1001.0) 0x040276d0 operator new[](unsigned int, std::nothrow_t const&)
--4551-- Reading syms from /lib/i386-linux-gnu/i686/cmov/libm-2.13.so (0x4241000)
--4551--    svma 0x00000034b0, avma 0x00042444b0
--4551--   Considering /lib/i386-linux-gnu/i686/cmov/libm-2.13.so ..
--4551--   .. CRC mismatch (computed f3ce7c71 wanted ce937543)
--4551--   Considering /usr/lib/debug/lib/i386-linux-gnu/i686/cmov/libm-2.13.so ..
--4551--   .. CRC is valid
--4551-- Reading syms from /lib/i386-linux-gnu/libgcc_s.so.1 (0x4267000)
--4551--    svma 0x00000024b0, avma 0x00042694b0
--4551--   Considering /lib/i386-linux-gnu/libgcc_s.so.1 ..
--4551--   .. CRC mismatch (computed f8e2ff85 wanted ec2df6fa)
--4551--   Considering /usr/lib/debug/lib/i386-linux-gnu/libgcc_s.so.1 ..
--4551--   .. CRC is valid
--4551-- summarise_context(loc_start = 0x176): cannot summarise(why=1):   
0x179: [0]={ 4(r1) { u  u  u  u  u  u  u  u  c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0xbb): cannot summarise(why=1):   
0xbe: [0]={ 4(r1) { u  u  u  u  u  u  u  u  c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0xce): cannot summarise(why=1):   
0xd1: [0]={ 4(r1) { u  u  u  u  u  u  u  u  c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0xd9): cannot summarise(why=1):   
0xdc: [0]={ 4(r1) { u  u  u  u  u  u  u  u  c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- Reading syms from /lib/i386-linux-gnu/i686/cmov/libpthread-2.13.so (0x4285000)
--4551--    svma 0x0000004610, avma 0x0004289610
--4551--   Considering /lib/i386-linux-gnu/i686/cmov/libpthread-2.13.so ..
--4551--   .. CRC mismatch (computed 5529fcb7 wanted bf8fb4b7)
--4551--   Considering /usr/lib/debug/lib/i386-linux-gnu/i686/cmov/libpthread-2.13.so ..
--4551--   .. CRC is valid
--4551-- Reading syms from /lib/i386-linux-gnu/i686/cmov/libc-2.13.so (0x429e000)
--4551--    svma 0x0000016c90, avma 0x00042b4c90
--4551--   Considering /lib/i386-linux-gnu/i686/cmov/libc-2.13.so ..
--4551--   .. CRC mismatch (computed d8985af8 wanted 94fea1aa)
--4551--   Considering /usr/lib/debug/lib/i386-linux-gnu/i686/cmov/libc-2.13.so ..
--4551--   .. CRC is valid
--4551-- summarise_context(loc_start = 0x1e): cannot summarise(why=1):   
0x29: [0]={ 0(r0) { u  u  u  c0 r1 c12 c4 c8 r2 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0x29): cannot summarise(why=1):   
0x31: [0]={ 0(r0) { u  u  u  u  r1 u  u  u  r2 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0x34): cannot summarise(why=1):   
0x4d: [0]={ 0(r0) { u  c60 c56 c52 u  c44 c40 c36 c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0x4): cannot summarise(why=1):   
0xd: [0]={ 0(r1) { u  u  u  u  u  u  u  u  c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0xd): cannot summarise(why=1):   
0x1b: [0]={ 0(r1) { u  u  u  u  u  ve{*(dwr5)} u  u  c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0x1b): cannot summarise(why=1):   
0x1c: [0]={ 0(r1) { u  u  u  ve{*((dwr5)+(0xfffffff4))} u  ve{*(dwr5)} ve{*((dwr5)+(0xfffffff8))} ve{*((dwr5)+(0xfffffffc))} c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0x4): cannot summarise(why=1):   
0xd: [0]={ 0(r1) { u  u  u  u  u  u  u  u  c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0xd): cannot summarise(why=1):   
0x25: [0]={ 0(r1) { u  u  u  u  u  ve{*(dwr5)} u  u  c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0x25): cannot summarise(why=1):   
0x2c: [0]={ 0(r1) { u  u  u  ve{*((dwr5)+(0xfffffff4))} u  ve{*(dwr5)} u  u  c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0x1): cannot summarise(why=2):   
0x21: [0]={ 0(r4) { u  u  u  u  u  u  u  u  r1 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0x21): cannot summarise(why=2):   
0x51: [0]={ 4(r4) { u  u  u  u  u  u  u  u  r1 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0x71): cannot summarise(why=1):   
0x82: [0]={ 0(r1) { u  u  u  c0 r7 c12 c4 c8 r2 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0x82): cannot summarise(why=1):   
0x84: [0]={ 0(r1) { u  u  u  u  r7 u  u  u  r2 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0x4): cannot summarise(why=1):   
0xd: [0]={ 0(r1) { u  u  u  u  u  u  u  u  c-4 u  u  u  u  u  u  u  u  u  u  u  }
--4551-- summarise_context(loc_start = 0xd): cannot summarise(why=1):   
0x11: [0]={ 0(r1) { u  u  u  u  u  ve{*(dwr5)} u  u  c-4 u  u  u  u  u  u  u  u  u  u  u  }
==4551== Adding active redirection:
--4551--     new: 0x042ccc70 (putenv              ) W-> (0000.0) 0x0402b5b0 putenv
==4551== Adding active redirection:
--4551--     new: 0x042ccda0 (unsetenv            ) W-> (0000.0) 0x0402b620 unsetenv
==4551== Adding active redirection:
--4551--     new: 0x042cd2f0 (setenv              ) W-> (0000.0) 0x0402b690 setenv
==4551== Adding active redirection:
--4551--     new: 0x0430ea60 (malloc_usable_size  ) R-> (1017.0) 0x04026730 malloc_usable_size
==4551== Adding active redirection:
--4551--     new: 0x0430faa0 (mallopt             ) R-> (1014.0) 0x040264c0 mallopt
==4551== Adding active redirection:
--4551--     new: 0x0430fbe0 (mallinfo            ) R-> (1020.0) 0x04026550 mallinfo
==4551== Adding active redirection:
--4551--     new: 0x0430fc60 (malloc_set_state    ) R-> (1018.0) 0x04026520 malloc_set_state
==4551== Adding active redirection:
--4551--     new: 0x04310c50 (malloc_trim         ) R-> (1015.0) 0x040264d0 malloc_trim
==4551== Adding active redirection:
--4551--     new: 0x04312fb0 (calloc              ) R-> (1007.0) 0x040269c0 calloc
==4551== Adding active redirection:
--4551--     new: 0x04313380 (pvalloc             ) R-> (1018.0) 0x040264e0 pvalloc
==4551== Adding active redirection:
--4551--     new: 0x043135b0 (valloc              ) R-> (1012.0) 0x04026980 valloc
==4551== Adding active redirection:
--4551--     new: 0x043137b0 (free                ) R-> (1005.0) 0x040274a0 free
==4551== Ignoring duplicate redirection:
--4551--     old: 0x043137b0 (free                ) R-> (1005.0) 0x040274a0 free
--4551--     new: 0x043137b0 (free                ) R-> (1005.0) 0x04027340 cfree
==4551== Ignoring duplicate redirection:
--4551--     old: 0x043137b0 (free                ) R-> (1005.0) 0x040274a0 free
--4551--     new: 0x043137b0 (free                ) R-> (1005.0) 0x04027340 cfree
==4551== Ignoring duplicate redirection:
--4551--     old: 0x043137b0 (free                ) R-> (1005.0) 0x040274a0 free
--4551--     new: 0x043137b0 (free                ) R-> (1005.0) 0x04027340 cfree
==4551== Ignoring duplicate redirection:
--4551--     old: 0x043137b0 (free                ) R-> (1005.0) 0x040274a0 free
--4551--     new: 0x043137b0 (free                ) R-> (1005.0) 0x04027340 cfree
==4551== Adding active redirection:
--4551--     new: 0x04313890 (malloc              ) R-> (1001.0) 0x040282a0 malloc
==4551== Adding active redirection:
--4551--     new: 0x04313b80 (malloc_get_state    ) R-> (1018.0) 0x04026500 malloc_get_state
==4551== Adding active redirection:
--4551--     new: 0x04313d30 (memalign            ) R-> (1011.0) 0x04026810 memalign
==4551== Adding active redirection:
--4551--     new: 0x04313fa0 (posix_memalign      ) R-> (1016.0) 0x04026920 posix_memalign
==4551== Adding active redirection:
--4551--     new: 0x04314030 (malloc_stats        ) R-> (1019.0) 0x04026540 malloc_stats
==4551== Adding active redirection:
--4551--     new: 0x04314810 (realloc             ) R-> (1009.0) 0x04028370 realloc
==4551== Adding active redirection:
--4551--     new: 0x04316790 (strcat              ) R-> (2003.0) 0x04028720 strcat
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04316790 (strcat              ) R-> (2003.0) 0x04028720 strcat
--4551--     new: 0x04316790 (strcat              ) R-> (2003.0) 0x04028800 __GI_strcat
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04316790 (strcat              ) R-> (2003.0) 0x04028720 strcat
--4551--     new: 0x04316790 (strcat              ) R-> (2003.0) 0x04028800 __GI_strcat
==4551== Adding active redirection:
--4551--     new: 0x04316940 (index               ) R-> (2002.0) 0x040286c0 index
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04316940 (index               ) R-> (2002.0) 0x040286c0 index
--4551--     new: 0x04316940 (index               ) R-> (2002.0) 0x04028690 strchr
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04316940 (index               ) R-> (2002.0) 0x040286c0 index
--4551--     new: 0x04316940 (index               ) R-> (2002.0) 0x04028690 strchr
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04316940 (index               ) R-> (2002.0) 0x040286c0 index
--4551--     new: 0x04316940 (index               ) R-> (2002.0) 0x04028690 strchr
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04316940 (index               ) R-> (2002.0) 0x040286c0 index
--4551--     new: 0x04316940 (index               ) R-> (2002.0) 0x04028690 strchr
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04316940 (index               ) R-> (2002.0) 0x040286c0 index
--4551--     new: 0x04316940 (index               ) R-> (2002.0) 0x040286f0 __GI_strchr
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04316940 (index               ) R-> (2002.0) 0x040286c0 index
--4551--     new: 0x04316940 (index               ) R-> (2002.0) 0x040286f0 __GI_strchr
==4551== Adding active redirection:
--4551--     new: 0x04316ab0 (strcmp              ) R-> (2016.0) 0x040295f0 strcmp
==4551== Adding active redirection:
--4551--     new: 0x04316b00 (__GI_strcmp         ) R-> (2016.0) 0x04029630 __GI_strcmp
==4551== Adding active redirection:
--4551--     new: 0x04316b70 (strcpy              ) R-> (2008.0) 0x04028a80 strcpy
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04316b70 (strcpy              ) R-> (2008.0) 0x04028a80 strcpy
--4551--     new: 0x04316b70 (strcpy              ) R-> (2008.0) 0x04028b50 __GI_strcpy
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04316b70 (strcpy              ) R-> (2008.0) 0x04028a80 strcpy
--4551--     new: 0x04316b70 (strcpy              ) R-> (2008.0) 0x04028b50 __GI_strcpy
==4551== Adding active redirection:
--4551--     new: 0x04316ba0 (strcspn             ) R-> (2033.0) 0x0402b3e0 strcspn
==4551== Adding active redirection:
--4551--     new: 0x043170a0 (strlen              ) R-> (2007.0) 0x04028a40 strlen
==4551== Adding active redirection:
--4551--     new: 0x043170f0 (__GI_strlen         ) R-> (2007.0) 0x04028a60 __GI_strlen
==4551== Adding active redirection:
--4551--     new: 0x043171b0 (strnlen             ) R-> (2006.0) 0x040289e0 strnlen
==4551== Ignoring duplicate redirection:
--4551--     old: 0x043171b0 (strnlen             ) R-> (2006.0) 0x040289e0 strnlen
--4551--     new: 0x043171b0 (strnlen             ) R-> (2006.0) 0x04028a10 __GI_strnlen
==4551== Ignoring duplicate redirection:
--4551--     old: 0x043171b0 (strnlen             ) R-> (2006.0) 0x040289e0 strnlen
--4551--     new: 0x043171b0 (strnlen             ) R-> (2006.0) 0x04028a10 __GI_strnlen
==4551== Adding active redirection:
--4551--     new: 0x04317240 (strncat             ) R-> (2004.0) 0x040288e0 strncat
==4551== Adding active redirection:
--4551--     new: 0x043172e0 (strncmp             ) R-> (2011.0) 0x04028ee0 strncmp
==4551== Adding active redirection:
--4551--     new: 0x04317330 (strncpy             ) R-> (2009.0) 0x04028c20 strncpy
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04317330 (strncpy             ) R-> (2009.0) 0x04028c20 strncpy
--4551--     new: 0x04317330 (strncpy             ) R-> (2009.0) 0x04028d80 __GI_strncpy
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04317330 (strncpy             ) R-> (2009.0) 0x04028c20 strncpy
--4551--     new: 0x04317330 (strncpy             ) R-> (2009.0) 0x04028d80 __GI_strncpy
==4551== Adding active redirection:
--4551--     new: 0x04317410 (rindex              ) R-> (2001.0) 0x04028600 rindex
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04317410 (rindex              ) R-> (2001.0) 0x04028600 rindex
--4551--     new: 0x04317410 (rindex              ) R-> (2001.0) 0x040285d0 strrchr
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04317410 (rindex              ) R-> (2001.0) 0x04028600 rindex
--4551--     new: 0x04317410 (rindex              ) R-> (2001.0) 0x040285d0 strrchr
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04317410 (rindex              ) R-> (2001.0) 0x04028600 rindex
--4551--     new: 0x04317410 (rindex              ) R-> (2001.0) 0x040285d0 strrchr
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04317410 (rindex              ) R-> (2001.0) 0x04028600 rindex
--4551--     new: 0x04317410 (rindex              ) R-> (2001.0) 0x040285d0 strrchr
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04317410 (rindex              ) R-> (2001.0) 0x04028600 rindex
--4551--     new: 0x04317410 (rindex              ) R-> (2001.0) 0x04028630 __GI_strrchr
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04317410 (rindex              ) R-> (2001.0) 0x04028600 rindex
--4551--     new: 0x04317410 (rindex              ) R-> (2001.0) 0x04028630 __GI_strrchr
==4551== Adding active redirection:
--4551--     new: 0x043175d0 (strpbrk             ) R-> (2032.0) 0x0402b380 strpbrk
==4551== Adding active redirection:
--4551--     new: 0x04317980 (strspn              ) R-> (2034.0) 0x0402b460 strspn
==4551== Adding active redirection:
--4551--     new: 0x04317ca0 (memchr              ) R-> (2017.0) 0x040296f0 memchr
==4551== Adding active redirection:
--4551--     new: 0x04317e40 (bcmp                ) R-> (2019.0) 0x0402a780 bcmp
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04317e40 (bcmp                ) R-> (2019.0) 0x0402a780 bcmp
--4551--     new: 0x04317e40 (bcmp                ) R-> (2019.0) 0x0402a710 memcmp
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04317e40 (bcmp                ) R-> (2019.0) 0x0402a780 bcmp
--4551--     new: 0x04317e40 (bcmp                ) R-> (2019.0) 0x0402a710 memcmp
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04317e40 (bcmp                ) R-> (2019.0) 0x0402a780 bcmp
--4551--     new: 0x04317e40 (bcmp                ) R-> (2019.0) 0x0402a710 memcmp
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04317e40 (bcmp                ) R-> (2019.0) 0x0402a780 bcmp
--4551--     new: 0x04317e40 (bcmp                ) R-> (2019.0) 0x0402a710 memcmp
==4551== Adding active redirection:
--4551--     new: 0x04318170 (memmove             ) R-> (2018.1) 0x0402ac20 memmove
==4551== Adding active redirection:
--4551--     new: 0x04318230 (memset              ) R-> (2021.0) 0x0402aba0 memset
==4551== Adding active redirection:
--4551--     new: 0x043182e0 (mempcpy             ) R-> (2029.0) 0x0402b010 mempcpy
==4551== Adding active redirection:
--4551--     new: 0x04318520 (stpcpy              ) R-> (2020.0) 0x0402a860 stpcpy
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04318520 (stpcpy              ) R-> (2020.0) 0x0402a860 stpcpy
--4551--     new: 0x04318520 (stpcpy              ) R-> (2020.0) 0x0402a930 __GI_stpcpy
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04318520 (stpcpy              ) R-> (2020.0) 0x0402a860 stpcpy
--4551--     new: 0x04318520 (stpcpy              ) R-> (2020.0) 0x0402a930 __GI_stpcpy
==4551== Adding active redirection:
--4551--     new: 0x04318610 (strcasecmp          ) R-> (2012.0) 0x04029000 strcasecmp
==4551== Adding active redirection:
--4551--     new: 0x04318680 (strncasecmp         ) R-> (2013.0) 0x04029100 strncasecmp
==4551== Adding active redirection:
--4551--     new: 0x04318710 (strcasecmp_l        ) R-> (2014.0) 0x04029280 strcasecmp_l
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04318710 (strcasecmp_l        ) R-> (2014.0) 0x04029280 strcasecmp_l
--4551--     new: 0x04318710 (strcasecmp_l        ) R-> (2014.0) 0x040293a0 __GI___strcasecmp_l
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04318710 (strcasecmp_l        ) R-> (2014.0) 0x04029280 strcasecmp_l
--4551--     new: 0x04318710 (strcasecmp_l        ) R-> (2014.0) 0x040293a0 __GI___strcasecmp_l
==4551== Adding active redirection:
--4551--     new: 0x04318770 (strncasecmp_l       ) R-> (2015.0) 0x04029430 strncasecmp_l
==4551== Adding active redirection:
--4551--     new: 0x04318820 (memcpy              ) R-> (2018.0) 0x04029c10 memcpy
==4551== Adding active redirection:
--4551--     new: 0x04319ae0 (rawmemchr           ) R-> (2026.0) 0x0402af10 rawmemchr
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04319ae0 (rawmemchr           ) R-> (2026.0) 0x0402af10 rawmemchr
--4551--     new: 0x04319ae0 (rawmemchr           ) R-> (2026.0) 0x0402af30 __GI___rawmemchr
==4551== Ignoring duplicate redirection:
--4551--     old: 0x04319ae0 (rawmemchr           ) R-> (2026.0) 0x0402af10 rawmemchr
--4551--     new: 0x04319ae0 (rawmemchr           ) R-> (2026.0) 0x0402af30 __GI___rawmemchr
==4551== Adding active redirection:
--4551--     new: 0x04319bb0 (strchrnul           ) R-> (2025.0) 0x0402aee0 strchrnul
==4551== Adding active redirection:
--4551--     new: 0x0431d700 (__GI_strncmp        ) R-> (2011.0) 0x04028f70 __GI_strncmp
==4551== Adding active redirection:
--4551--     new: 0x0431dcf0 (strstr              ) R-> (2031.0) 0x0402b2f0 strstr
==4551== Adding active redirection:
--4551--     new: 0x0431e6d0 (strcasestr          ) R-> (2035.0) 0x0402b4e0 strcasestr
==4551== Adding active redirection:
--4551--     new: 0x04386470 (__memcpy_chk        ) R-> (2030.0) 0x0402b1f0 __memcpy_chk
==4551== Adding active redirection:
--4551--     new: 0x043864c0 (__memmove_chk       ) R-> (2024.0) 0x0402ae40 __memmove_chk
==4551== Adding active redirection:
--4551--     new: 0x043865b0 (__stpcpy_chk        ) R-> (2028.0) 0x0402afb0 __stpcpy_chk
==4551== Adding active redirection:
--4551--     new: 0x04386630 (__strcpy_chk        ) R-> (2027.0) 0x0402af50 __strcpy_chk
--4551-- Reading syms from /usr/lib/i386-linux-gnu/i686/cmov/libssl.so.1.0.0 (0x4401000)
--4551--    svma 0x000000cbe0, avma 0x000440dbe0
--4551--   Considering /usr/lib/i386-linux-gnu/i686/cmov/libssl.so.1.0.0 ..
--4551--   .. CRC mismatch (computed 36b1f802 wanted 21c09e4a)
--4551--    object doesn't have a symbol table
--4551-- Reading syms from /usr/lib/i386-linux-gnu/i686/cmov/libcrypto.so.1.0.0 (0x4459000)
--4551--    svma 0x0000048f80, avma 0x00044a1f80
--4551--   Considering /usr/lib/i386-linux-gnu/i686/cmov/libcrypto.so.1.0.0 ..
--4551--   .. CRC mismatch (computed bb95e3be wanted 2b84c232)
--4551--    object doesn't have a symbol table
--4551-- Reading syms from /usr/lib/i386-linux-gnu/libkrb5.so.3.3 (0x4618000)
--4551--    svma 0x0000011e60, avma 0x0004629e60
--4551--   Considering /usr/lib/i386-linux-gnu/libkrb5.so.3.3 ..
--4551--   .. CRC mismatch (computed f4107cae wanted 0d0d60b0)
--4551--    object doesn't have a symbol table
--4551-- Reading syms from /lib/i386-linux-gnu/libcom_err.so.2.1 (0x46eb000)
--4551--    svma 0x00000010c0, avma 0x00046ec0c0
--4551--   Considering /lib/i386-linux-gnu/libcom_err.so.2.1 ..
--4551--   .. CRC mismatch (computed 29834c17 wanted 6236aa13)
--4551--    object doesn't have a symbol table
--4551-- Reading syms from /usr/lib/i386-linux-gnu/libgssapi_krb5.so.2.2 (0x46f0000)
--4551--    svma 0x0000007820, avma 0x00046f7820
--4551--   Considering /usr/lib/i386-linux-gnu/libgssapi_krb5.so.2.2 ..
--4551--   .. CRC mismatch (computed 17c02f19 wanted fb18ec91)
--4551--    object doesn't have a symbol table
--4551-- Reading syms from /usr/lib/i386-linux-gnu/libldap_r-2.4.so.2.8.3 (0x472e000)
--4551--    svma 0x000000c430, avma 0x000473a430
--4551--    object doesn't have a symbol table
--4551-- Reading syms from /lib/i386-linux-gnu/i686/cmov/libdl-2.13.so (0x4780000)
--4551--    svma 0x0000000a60, avma 0x0004780a60
--4551--   Considering /lib/i386-linux-gnu/i686/cmov/libdl-2.13.so ..
--4551--   .. CRC mismatch (computed 18d45971 wanted 0861e474)
--4551--   Considering /usr/lib/debug/lib/i386-linux-gnu/i686/cmov/libdl-2.13.so ..
--4551--   .. CRC is valid
--4551-- Reading syms from /lib/i386-linux-gnu/libz.so.1.2.7 (0x4784000)
--4551--    svma 0x0000001bd0, avma 0x0004785bd0
--4551--   Considering /lib/i386-linux-gnu/libz.so.1.2.7 ..
--4551--   .. CRC mismatch (computed 2a002c75 wanted bfd3d265)
--4551--    object doesn't have a symbol table
--4551-- Reading syms from /usr/lib/i386-linux-gnu/libk5crypto.so.3.1 (0x479e000)
--4551--    svma 0x0000002fb0, avma 0x00047a0fb0
--4551--   Considering /usr/lib/i386-linux-gnu/libk5crypto.so.3.1 ..
--4551--   .. CRC mismatch (computed a52b5442 wanted 4d8b4394)
--4551--    object doesn't have a symbol table
--4551-- Reading syms from /usr/lib/i386-linux-gnu/libkrb5support.so.0.1 (0x47c8000)
--4551--    svma 0x0000001c90, avma 0x00047c9c90
--4551--   Considering /usr/lib/i386-linux-gnu/libkrb5support.so.0.1 ..
--4551--   .. CRC mismatch (computed 70b5d5c2 wanted 612e0676)
--4551--    object doesn't have a symbol table
--4551-- Reading syms from /lib/i386-linux-gnu/libkeyutils.so.1.4 (0x47d1000)
--4551--    svma 0x0000000eb0, avma 0x00047d1eb0
--4551--    object doesn't have a symbol table
--4551-- Reading syms from /lib/i386-linux-gnu/i686/cmov/libresolv-2.13.so (0x47d6000)
--4551--    svma 0x0000002650, avma 0x00047d8650
--4551--   Considering /lib/i386-linux-gnu/i686/cmov/libresolv-2.13.so ..
--4551--   .. CRC mismatch (computed fb23de6a wanted 20bc1826)
--4551--   Considering /usr/lib/debug/lib/i386-linux-gnu/i686/cmov/libresolv-2.13.so ..
--4551--   .. CRC is valid
--4551-- Reading syms from /usr/lib/i386-linux-gnu/liblber-2.4.so.2.8.3 (0x47ea000)
--4551--    svma 0x0000002b40, avma 0x00047ecb40
--4551--    object doesn't have a symbol table
--4551-- Reading syms from /usr/lib/i386-linux-gnu/libsasl2.so.2.0.25 (0x47fa000)
--4551--    svma 0x0000002740, avma 0x00047fc740
--4551--    object doesn't have a symbol table
--4551-- Reading syms from /usr/lib/i386-linux-gnu/libgnutls.so.26.22.4 (0x4816000)
--4551--    svma 0x0000011890, avma 0x0004827890
--4551--   Considering /usr/lib/i386-linux-gnu/libgnutls.so.26.22.4 ..
--4551--   .. CRC mismatch (computed 77f5631b wanted 9778ca7d)
--4551--    object doesn't have a symbol table
--4551-- Reading syms from /lib/i386-linux-gnu/libgcrypt.so.11.7.0 (0x48df000)
--4551--    svma 0x0000005030, avma 0x00048e4030
--4551--   Considering /lib/i386-linux-gnu/libgcrypt.so.11.7.0 ..
--4551--   .. CRC mismatch (computed 155eabbb wanted 896a05f5)
--4551--    object doesn't have a symbol table
--4551-- Reading syms from /usr/lib/i386-linux-gnu/libtasn1.so.3.1.16 (0x4964000)
--4551--    svma 0x0000001500, avma 0x0004965500
--4551--   Considering /usr/lib/i386-linux-gnu/libtasn1.so.3.1.16 ..
--4551--   .. CRC mismatch (computed 237dae8e wanted 8a5d3bd4)
--4551--    object doesn't have a symbol table
--4551-- Reading syms from /usr/lib/i386-linux-gnu/libp11-kit.so.0.0.0 (0x4976000)
--4551--    svma 0x0000002130, avma 0x0004978130
--4551--    object doesn't have a symbol table
--4551-- Reading syms from /lib/i386-linux-gnu/libgpg-error.so.0.8.0 (0x4989000)
--4551--    svma 0x0000000750, avma 0x0004989750
--4551--    object doesn't have a symbol table
--4551-- REDIR: 0x4316ab0 (strcmp) redirected to 0x40215c0 (_vgnU_ifunc_wrapper)
==4551== Adding active redirection:
--4551--     new: 0x043bebe0 (__strcmp_ssse3      ) R-> (2016.0) 0x040295f0 strcmp
--4551-- REDIR: 0x4318820 (memcpy) redirected to 0x40215c0 (_vgnU_ifunc_wrapper)
==4551== Adding active redirection:
--4551--     new: 0x043b69a0 (__memcpy_ssse3      ) R-> (2018.0) 0x04029c10 memcpy
--4551-- REDIR: 0x4317e40 (bcmp) redirected to 0x40215c0 (_vgnU_ifunc_wrapper)
==4551== Adding active redirection:
--4551--     new: 0x043c1a40 (__memcmp_ssse3      ) R-> (2019.0) 0x0402a780 bcmp
--4551-- REDIR: 0x4386470 (__memcpy_chk) redirected to 0x40215c0 (_vgnU_ifunc_wrapper)
==4551== Adding active redirection:
--4551--     new: 0x043b6990 (__memcpy_chk_ssse3  ) R-> (2030.0) 0x0402b1f0 __memcpy_chk
--4551-- REDIR: 0x43170a0 (strlen) redirected to 0x40215c0 (_vgnU_ifunc_wrapper)
==4551== Adding active redirection:
--4551--     new: 0x0431dac0 (__strlen_sse2_bsf   ) R-> (2007.0) 0x04028a40 strlen
--4551-- REDIR: 0x4318230 (memset) redirected to 0x40215c0 (_vgnU_ifunc_wrapper)
==4551== Adding active redirection:
--4551--     new: 0x043b5890 (__memset_sse2       ) R-> (2021.0) 0x0402aba0 memset
--4551-- REDIR: 0x43172e0 (strncmp) redirected to 0x40215c0 (_vgnU_ifunc_wrapper)
==4551== Adding active redirection:
--4551--     new: 0x043c0050 (__strncmp_ssse3     ) R-> (2011.0) 0x04028ee0 strncmp
--4551-- REDIR: 0x4317980 (strspn) redirected to 0x40215c0 (_vgnU_ifunc_wrapper)
==4551== Adding active redirection:
--4551--     new: 0x043179b4 (__GI_strspn         ) R-> (2034.0) 0x0402b460 strspn
--4551-- REDIR: 0x4318170 (memmove) redirected to 0x40215c0 (_vgnU_ifunc_wrapper)
==4551== Adding active redirection:
--4551--     new: 0x043b8890 (__memmove_ssse3     ) R-> (2018.1) 0x0402ac20 memmove
--4551-- REDIR: 0x43864c0 (__memmove_chk) redirected to 0x40215c0 (_vgnU_ifunc_wrapper)
==4551== Adding active redirection:
--4551--     new: 0x043b8880 (__memmove_chk_ssse3 ) R-> (2024.0) 0x0402ae40 __memmove_chk
--4551-- REDIR: 0x431dcf0 (strstr) redirected to 0x40215c0 (_vgnU_ifunc_wrapper)
==4551== Adding active redirection:
--4551--     new: 0x0431e2d0 (__GI_strstr         ) R-> (2031.0) 0x0402b2f0 strstr
--4551-- REDIR: 0x43175d0 (strpbrk) redirected to 0x40215c0 (_vgnU_ifunc_wrapper)
==4551== Adding active redirection:
--4551--     new: 0x04317610 (__GI_strpbrk        ) R-> (2032.0) 0x0402b380 strpbrk
--4551-- REDIR: 0x431e2d0 (__GI_strstr) redirected to 0x402b2f0 (strstr)
--4551-- REDIR: 0x4317410 (rindex) redirected to 0x4028600 (rindex)
--4551-- REDIR: 0x4312fb0 (calloc) redirected to 0x40269c0 (calloc)
--4551-- REDIR: 0x43170f0 (__GI_strlen) redirected to 0x4028a60 (__GI_strlen)
--4551-- REDIR: 0x4313890 (malloc) redirected to 0x40282a0 (malloc)
--4551-- REDIR: 0x4316b00 (__GI_strcmp) redirected to 0x4029630 (__GI_strcmp)
--4551-- REDIR: 0x43bebe0 (__strcmp_ssse3) redirected to 0x40295f0 (strcmp)
--4551-- REDIR: 0x431dac0 (__strlen_sse2_bsf) redirected to 0x4028a40 (strlen)
--4551-- REDIR: 0x41a4790 (operator new(unsigned int)) redirected to 0x4027df0 (operator new(unsigned int))
--4551-- REDIR: 0x43b69a0 (__memcpy_ssse3) redirected to 0x4029c10 (memcpy)
--4551-- REDIR: 0x43b5890 (__memset_sse2) redirected to 0x402aba0 (memset)
--4551-- REDIR: 0x43137b0 (free) redirected to 0x40274a0 (free)
--4551-- REDIR: 0x41a24a0 (operator delete(void*)) redirected to 0x4027130 (operator delete(void*))
--4551-- REDIR: 0x41a48a0 (operator new[](unsigned int)) redirected to 0x4027890 (operator new[](unsigned int))
--4551-- REDIR: 0x41a24f0 (operator delete[](void*)) redirected to 0x4026d10 (operator delete[](void*))
--4551-- REDIR: 0x4317ca0 (memchr) redirected to 0x40296f0 (memchr)
--4551-- REDIR: 0x43c1a40 (__memcmp_ssse3) redirected to 0x402a780 (bcmp)
--4551-- REDIR: 0x4319bb0 (strchrnul) redirected to 0x402aee0 (strchrnul)
Constructeur : 1s
--4551-- REDIR: 0x43b8890 (__memmove_ssse3) redirected to 0x402ac20 (memmove)
--4551-- REDIR: 0x4316b70 (strcpy) redirected to 0x4028a80 (strcpy)
--4551-- REDIR: 0x4319ae0 (rawmemchr) redirected to 0x402af10 (rawmemchr)
--4551-- REDIR: 0x4314810 (realloc) redirected to 0x4028370 (realloc)
--4551-- REDIR: 0x43b6990 (__memcpy_chk_ssse3) redirected to 0x402b1f0 (__memcpy_chk)
NOTICE:  la relation « adres » existe déjà, poursuite du traitement
--4551-- REDIR: 0x4317330 (strncpy) redirected to 0x4028c20 (strncpy)
Create SQL Structure : 1s
Run processingData : 0s
Processus arrêté

La trace de mon programme Hors valgrind :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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postgre@debian:/media/sf_oxy$ ./Run
Constructeur : 1s
NOTICE:  la relation « adres » existe déjà, poursuite du traitement
Create SQL Structure : 0s
Run processingData : 0s
wait end processing : 129s
Temps d'execution total : 130
 
Appuyez sur une touche pour continuer...

Voilà, je ne sais pas trop ou cherché pour pouvoir me servir de valgrind a nouveau, c'est pourtant un très bon outils pour le debbugage et le profillage d'application (et très puissant et intuitif lors qu’utilisé avec callgrind)
Toute les pistes sont les bienvenu. Merci d'avance

[nacrotic]

Bon, après mes recherches du jour, il s’avère que valgrind ne fonctionne pas avec l'option -pg, j'ai donc suprimé cette option de ma compilation, mais cela ne change en rien le résultat de valgrind, il reste toujours aussi muet

[nacrotic]

Enfin
Après 2 jours de déprime, j'ai enfin isolé la raison du plantage de valgrind.

Mon application est de base très gourmande en ressource (notamment en ram), du coup l'utilisation de valgrind dessus causait un appel à OOM Killer qui a son tour envoi un kill -9 a destination de mon application.

Donc si jamais vous passez par là en recherche de solutions, 2 choses a vérifier :
La consommation des ressources physique via top/htop
Les log dans /var/log/message, si vous voyez un appel à oom killer, ne cherchez pas plus loin (un moyen pratique et de faire un

sudo tail -f /var/log/message

cela vous permettra de suivre l’évolution du log pendant l’exécution de votre programme)

J'essaie de revenir pour vous donner un fix pour la gestion de la mémoire ou au moins des pistes pour la suite.

[nacrotic]

Bon, comme promis, je reviens vers vous avec quelques éléments pouvant vous débloquez si vous faites face au même problème que moi.

Dans mon cas, la solution à était d'augmenter la taille du cache (initialement < 500 Mo sur ma VM)

Si vous etes, comme moi sur une VM Virtual box, la 1ere étape est d'augmenter la taille du disque.

ATTETION ! Avant d'effectuer ces manipes faites une sauvegarde de votre fichier VDI afin de ne pas tout perdre en cas du bug

cd C:\Program Files\Oracle\VirtualBox
VBoxManage modifyhd --resize 30000 C:\Users\VOTRENOM\VirtualBox VMs\VOTREVM\VOTREVM.vdi

30000 représente ~30Go, veillez a ce que la dimension finale soit plus grande que l'initiale. L'espace libérer va nous servir a faire une seconde partition de swap.

Lançons notre VM

Utilisez votre outils favori pour formaté la nouvelle partition en swap (une interface graphique sera parfaite)
Ouvrez un terminal puis :

sudo mkswap /dev/sdXX
sudo swapon /dev/sdXX

Le swap supplémentaire devrais vous permettre de finir votre évaluation de valgrind et d'avoir vos résultats.

(Pour ceux qui ont un partition suffisamment entendu initialement, ou fonctionnant sur une machine physique, cherchez du coté des swap file qui permettent de ne pas avoir a modifier la table des partitions