Point d'arrêt dans un slot ignoré par Gdb

**Nykoo** · 30/01/2012, 16h49

Bonjour, je n'arrive pas à créer de breakpoint dans un slot. Lorsque je lance le debug il ignore mon breakpoint. Et pour cause, Gdb me dit qu'il ne trouve pas la ligne correspondant à mon breakpoint dans le fichier voulu. Pourtant les breakpoints marchent très bien ailleurs dans le code. L'option -g est bien présente lors de la compilation.

J'ai fait un projet minimal qui fait ressortir le problème, avec MinGW (gcc en version 4.6.2) et Qt (en version 4.8.0):
- main.cpp
- test.h
- test.pro

main.cpp

Code :

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#include <QtCore/QCoreApplication>
#include "test.h"
#include <QMetaObject>
 
int main(int argc, char *argv[])
{
    QCoreApplication a(argc, argv);
 
    Test* t = new Test;
    QMetaObject::invokeMethod(t,"mySlot",Qt::QueuedConnection);
 
    return a.exec();
}

test.h (breakpoint à la ligne 12)

Code :

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#ifndef TEST_H
#define TEST_H
 
#include <QObject>
 
class Test: public QObject {
    Q_OBJECT
public:
    Test(){}
private slots:
    void mySlot() {
        int x;
        x = 0;
    }
};
 
#endif // TEST_H

test.pro

Code :

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QT       += core
QT       -= gui
 
TARGET = Test
CONFIG   += console
CONFIG   -= app_bundle
 
TEMPLATE = app
 
 
SOURCES += main.cpp
 
HEADERS += \
    test.h

Je lance Gdb et comme je le disais il ne trouve pas la ligne 12 dans le fichier "test.h":

error,msg="No line 12 in file \"test.h\"."

Pourtant si je lance la commande list dans Gdb le fichier "test.h" est bien complet et la ligne 12 est bien là! En fait je peux seulement poser un breakpoint jusqu'a la ligne 9, Gdb ne voit pas le reste.

La sortie complète de Gdb quand je le lance dans Qt:

sLancer le débogueur 'GdbEngine' pour l'ABI "x86-windows-msys-pe-32bit"...
dStart parameters: 'Test' mode: 1
dABI: x86-windows-msys-pe-32bit
dExecutable: D:\Documents\Programmes\Projets Qt\Test\debug\Test.exe [terminal]
dDirectory: D:\Documents\Programmes\Projets Qt\Test
dDebugger: C:\Dev\qtcreator-2.4.0\pythongdb\gdb-i686-pc-mingw32.exe
dProject: D:\Documents\Programmes\Projets Qt\Test (built: D:\Documents\Programmes\Projets Qt\Test)
dQt: C:\Dev\Qt_4.8.0
dQML server: 127.0.0.1:3768
dSysroot:
dDebug Source Loaction:
dSymbol file:
dDumper libraries: C:\Dev\Qt_4.8.0\qtc-debugging-helper\ C:\Dev\qtcreator-2.4.0\qtc-debugging-helper\25110896\ C:\Users\Nicolas\AppData\Local\Nokia\QtCreator\qtc-debugging-helper\25110896\
d
dDebugger settings:
dUseAlternatingRowColours: false (default: false)
dFontSizeFollowsEditor: false (default: false)
dUseMessageBoxForSignals: true (default: true)
dAutoQuit: false (default: false)
dLogTimeStamps: false (default: false)
dVerboseLog: false (default: false)
dCloseBuffersOnExit: false (default: false)
dSwitchModeOnExit: false (default: false)
dUseDebuggingHelper: true (default: true)
dUseCodeModel: true (default: true)
dShowThreadNames: false (default: false)
dUseToolTips: false (default: false)
dUseToolTipsInLocalsView: false (default: false)
dUseToolTipsInBreakpointsView: false (default: false)
dUseAddressInBreakpointsView: false (default: false)
dUseAddressInStackView: false (default: false)
dRegisterForPostMortem: true (default: false) ***
dLoadGdbInit: true (default: true)
dScriptFile: (default: )
dWatchdogTimeout: 20 (default: 20)
dAutoEnrichParameters: false (default: false)
dTargetAsync: false (default: false)
dMaximalStackDepth: 20 (default: 20)
dAlwaysAdjustStackColumnWidths: false (default: false)
dShowStandardNamespace: true (default: true)
dShowQtNamespace: true (default: true)
dSortStructMembers: true (default: true)
dAutoDerefPointers: true (default: true)
dAlwaysAdjustLocalsColumnWidths: false (default: false)
dListSourceFiles: false (default: false)
dSkipKnownFrames: false (default: false)
dEnableReverseDebugging: false (default: false)
dAllPluginBreakpoints: true (default: true)
dSelectedPluginBreakpoints: false (default: false)
dAdjustBreakpointLocations: true (default: true)
dAlwaysAdjustBreakpointsColumnWidths: false (default: false)
dNoPluginBreakpoints: false (default: false)
dSelectedPluginBreakpointsPattern: .* (default: .*)
dBreakOnThrow: false (default: false)
dBreakOnCatch: false (default: false)
dBreakOnWarning: false (default: false)
dBreakOnFatal: false (default: false)
dAlwaysAdjustRegistersColumnWidths: false (default: false)
dAlwaysAdjustSnapshotsColumnWidths: false (default: false)
dAlwaysAdjustThreadsColumnWidths: false (default: false)
dAlwaysAdjustModulesColumnWidths: false (default: false)
dState changed from DebuggerNotReady(0) to EngineSetupRequested(1).
dQUEUE: SETUP ENGINE
dCALL: SETUP ENGINE
dTRYING TO START ADAPTER
dENABLING TEST CASE: 0
dSTARTING C:/Dev/qtcreator-2.4.0/pythongdb/gdb-i686-pc-mingw32.exe -i mi
dGDB STARTED, INITIALIZING IT
<30show version
<31-list-features
<32set print object on
<33set breakpoint pending on
<34set print elements 10000
<35set overload-resolution off
<36handle SIGSEGV nopass stop print
<37set unwindonsignal on
<38pwd
<39set width 0
<40set height 0
<41set auto-solib-add on
<42-interpreter-exec console "maintenance set internal-warning quit no"
<43-interpreter-exec console "maintenance set internal-error quit no"
<44-interpreter-exec console "disassemble 0 0"
<45-interpreter-exec console "python execfile('C:/Dev/qtcreator-2.4.0/share/qtcreator/dumper/bridge.py')"
<46-interpreter-exec console "python execfile('C:/Dev/qtcreator-2.4.0/share/qtcreator/dumper/dumper.py')"
<47-interpreter-exec console "python execfile('C:/Dev/qtcreator-2.4.0/share/qtcreator/dumper/qttypes.py')"
<48-interpreter-exec console "bbsetup"
dADAPTER SUCCESSFULLY STARTED
dNOTE: ENGINE SETUP OK
dState changed from EngineSetupRequested(1) to EngineSetupOk(3).
dQUEUE: SETUP INFERIOR
dState changed from EngineSetupOk(3) to InferiorSetupRequested(4).
dQUEUE: SETUP INFERIOR
dCALL: SETUP INFERIOR
sMise en place de l'inférieur...
<49set substitute-path C:/iwmake/build_mingw_opensource C:/Dev/Qt_4.8.0
<50set substitute-path C:/ndk_buildrepos/qt-desktop/src C:/Dev/Qt_4.8.0
<51set substitute-path C:/qt-greenhouse/Trolltech/Code_less_create_more/Trolltech/Code_less_create_more/Troll/4.6/qt C:/Dev/Qt_4.8.0
Attaching to 5872 (4648)
dPrends note du pid 5872
<52attach 5872
>=thread-group-added,id="i1"
>~"GNU gdb (GDB) 7.2\n"
>~"Copyright (C) 2010 Free Software Foundation, Inc.\n"
>~"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>\nThis is free software: you are free to change and redistribute it.\nThere is NO WARRANTY, to the extent permitted by law. Type \"show copying\"\nand \"show warranty\" for details.\n"
>~"This GDB was configured as \"i686-pc-mingw32\".\nFor bug reporting instructions, please see:\n"
>~"<http://www.gnu.org/software/gdb/bugs/>.\n"
>&"show version\n"
>~"GNU gdb (GDB) 7.2\n"
>~"Copyright (C) 2010 Free Software Foundation, Inc.\n"
>~"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>\nThis is free software: you are free to change and redistribute it.\nThere is NO WARRANTY, to the extent permitted by law. Type \"show copying\"\nand \"show warranty\" for details.\n"
>~"This GDB was configured as \"i686-pc-mingw32\".\nFor bug reporting instructions, please see:\n"
>~"<http://www.gnu.org/software/gdb/bugs/>.\n"
>30^done
dPARSING VERSION: 30^done
d
dSUPPORTED GDB VERSION GNU gdb (GDB) 7.2
dCopyright (C) 2010 Free Software Foundation, Inc.
dLicense GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
dThis is free software: you are free to change and redistribute it.
dThere is NO WARRANTY, to the extent permitted by law. Type "show copying"
dand "show warranty" for details.
dThis GDB was configured as "i686-pc-mingw32".
dFor bug reporting instructions, please see:
d<http://www.gnu.org/software/gdb/bugs/>.
dGNU gdb (GDB) 7.2
dCopyright (C) 2010 Free Software Foundation, Inc.
dLicense GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
dThis is free software: you are free to change and redistribute it.
dThere is NO WARRANTY, to the extent permitted by law. Type "show copying"
dand "show warranty" for details.
dThis GDB was configured as "i686-pc-mingw32".
dFor bug reporting instructions, please see:
d<http://www.gnu.org/software/gdb/bugs/>.
d
dUSING GDB VERSION: 70200, BUILD: 2010
>31^done,features=["frozen-varobjs","pending-breakpoints","thread-info","python"]
dFEATURES: 31^done,data={features=["frozen-varobjs","pending-breakpoints","thread-info","python"]}
d
>&"set print object on\n"
>32^done
>&"set breakpoint pending on\n"
>33^done
>&"set print elements 10000\n"
>34^done
>&"set overload-resolution off\n"
>35^done
>&"handle SIGSEGV nopass stop print\n"
>~"Signal Stop\tPrint\tPass to program\tDescription\n"
>~"SIGSEGV Yes\tYes\tNo\t\tSegmentation fault\n"
>36^done
>&"set unwindonsignal on\n"
>37^done
>&"pwd\n"
>~"Working directory C:\\Dev\\qtcreator-2.4.0.\n"
>38^done
>&"set width 0\n"
>39^done
>&"set height 0\n"
>40^done
>&"set auto-solib-add on\n"
>41^done
>42^done
>43^done
>&"A syntax error in expression, near `0'.\n"
>44^error,msg="A syntax error in expression, near `0'."
>45^done
>46^done
>47^done
>~"dumpers=[{type=\"QLinkedList\",formats=\"\"},{type=\"QSize\",formats=\"\"},{type=\"QFileInfo\",formats=\"\"},{type=\"QAbstractItemModel\",formats=\"\"},{type=\"std__stack\",formats=\"\"},{type=\"QTextDocument\",formats=\"\"},{type=\"QTJSC__JSValue\",formats=\"\"},{type=\"__gnu_cxx__hash_set\",formats=\"\"},{type=\"QStringList\",formats=\"\"},{type=\"QRegion\",formats=\"\"},{type=\"std__wstring\",formats=\"\"},{type=\"QString\",formats=\"Inline,Separate Window\",editable=\"true\"},{type=\"QTextCodec\",formats=\"\"},{type=\"QBasicAtomicInt\",formats=\"\"},{type=\"QScriptValue\",formats=\"\"},{type=\"QTime\",formats=\"\"},{type=\"QSharedData\",formats=\"\"},{type=\"std__vector\",formats=\"\",editable=\"true\"},{type=\"QRegExp\",formats=\"\"},{type=\"QTextCursor\",formats=\"\"},{type=\"QxXmlAttributes\",formats=\"\"},{type=\"QDateTime\",formats=\"\"},{type=\"QList\",formats=\"\"},{type=\"QStandardItem\",formats=\"\"},{type=\"std__deque\",formats=\"\"},{type=\"QFixed\",formats=\"\"},{type=\"QHash\",formats=\"\"},{type=\"QSharedPointer\",formats=\"\"},{type=\"QUrl\",formats=\"\"},{type=\"std__set\",formats=\"\"},{type=\"std__list\",formats=\"\"},{type=\"std__basic_string\",formats=\"\"},{type=\"QPoint\",formats=\"\"},{type=\"QHostAddress\",formats=\"\"},{type=\"QStack\",formats=\"\"},{type=\"QScopedPointer\",formats=\"\"},{type=\"QRectF\",formats=\"\"},{type=\"QMultiMap\",formats=\"\"},{type=\"QMapNode\",formats=\"\"},{type=\"QModelIndex\",formats=\"Normal,Enhanced\"},{type=\"QLocale\",formats=\"\"},{type=\"QSharedDataPointer\",formats=\"\"},{type=\"QVariant\",formats=\"\"},{type=\"string\",formats=\"\",editable=\"true\"},{type=\"QBasicAtomicPointer\",formats=\"\"},{type=\"QVector\",formats=\"\",editable=\"true\"},{type=\"QDate\",formats=\"\"},{type=\"QFile\",formats=\"\"},{type=\"QAtomicInt\",formats=\"\"},{type=\"TBuf\",formats=\"\"},{type=\"QWeakPointer\",formats=\"\"},{type=\"QSizeF\",formats=\"\"},{type=\"__m128\",formats=\"As Floats,As Doubles\"},{type=\"boost__optional\",formats=\"\"},{type=\"wstring\",formats=\"\"},{type=\"QPointF\",formats=\"\"},{type=\"TLitC\",formats=\"\"},{type=\"QRect\",formats=\"\"},{type=\"QByteArray\",formats=\"\"},{type=\"QMap\",formats=\"\"},{type=\"boost__shared_ptr\",formats=\"\"},{type=\"QChar\",formats=\"\"},{type=\"QDir\",formats=\"\"},{type=\"QPixmap\",formats=\"\"},{type=\"QFlags\",formats=\"\"},{type=\"std__map\",formats=\"\"},{type=\"QHashNode\",formats=\"\"},{type=\"QTemporaryFile\",formats=\"\"},{type=\"QObject\",formats=\"\"},{type=\"Eigen__Matrix\",formats=\"\"},{type=\"std__string\",formats=\"\",editable=\"true\"},{type=\"QImage\",formats=\"Normal,Displayed\"},{type=\"QSet\",formats=\"\"},],hasInferiorThreadList=\"1\"\n"
>48^done
>&"set substitute-path C:/iwmake/build_mingw_opensource C:/Dev/Qt_4.8.0\n"
>49^done
>&"set substitute-path C:/ndk_buildrepos/qt-desktop/src C:/Dev/Qt_4.8.0\n"
>50^done
>&"set substitute-path C:/qt-greenhouse/Trolltech/Code_less_create_more/Trolltech/Code_less_create_more/Troll/4.6/qt C:/Dev/Qt_4.8.0\n"
>51^done
>&"attach 5872\n"
>~"Attaching to process 5872\n"
>=thread-group-started,id="i1",pid="5872"
sGroup de thread i1 créé
>=thread-created,id="1",group-id="i1"
sThread 1 créé
>~"[New Thread 5872.0x1228]\n"
s[New Thread 5872.0x1228]
>52^running
Inferior attached, thread 4648 resumed
sDéfinit les points d'arrêts...
dDéfinit les points d'arrêts...
<53-break-insert -f "\"test.h\":12"
>*running,thread-id="all"
>=thread-created,id="2",group-id="i1"
sThread 2 créé
>~"[New Thread 5872.0x680]\n"
s[New Thread 5872.0x680]
>*running,thread-id="all"
dATTEMPT SYNC
>=library-loaded,id="C:\\Windows\\SYSTEM32\\ntdll.dll",target-name="C:\\Windows\\SYSTEM32\\ntdll.dll",host-name="C:\\Windows\\SYSTEM32\\ntdll.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\SYSTEM32\ntdll.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\kernel32.dll",target-name="C:\\Windows\\system32\\kernel32.dll",host-name="C:\\Windows\\system32\\kernel32.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\kernel32.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\KernelBase.dll",target-name="C:\\Windows\\system32\\KernelBase.dll",host-name="C:\\Windows\\system32\\KernelBase.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\KernelBase.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\msvcrt.dll",target-name="C:\\Windows\\system32\\msvcrt.dll",host-name="C:\\Windows\\system32\\msvcrt.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\msvcrt.dll chargée
>=library-loaded,id="C:\\Dev\\MinGW\\bin\\libgcc_s_dw2-1.dll",target-name="C:\\Dev\\MinGW\\bin\\libgcc_s_dw2-1.dll",host-name="C:\\Dev\\MinGW\\bin\\libgcc_s_dw2-1.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Dev\MinGW\bin\libgcc_s_dw2-1.dll chargée
>=library-loaded,id="C:\\Dev\\MinGW\\bin\\libstdc++-6.dll",target-name="C:\\Dev\\MinGW\\bin\\libstdc++-6.dll",host-name="C:\\Dev\\MinGW\\bin\\libstdc++-6.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Dev\MinGW\bin\libstdc++-6.dll chargée
>=library-loaded,id="C:\\Dev\\Qt_4.8.0\\bin\\QtCored4.dll",target-name="C:\\Dev\\Qt_4.8.0\\bin\\QtCored4.dll",host-name="C:\\Dev\\Qt_4.8.0\\bin\\QtCored4.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Dev\Qt_4.8.0\bin\QtCored4.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\advapi32.dll",target-name="C:\\Windows\\system32\\advapi32.dll",host-name="C:\\Windows\\system32\\advapi32.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\advapi32.dll chargée
>=library-loaded,id="C:\\Windows\\SYSTEM32\\sechost.dll",target-name="C:\\Windows\\SYSTEM32\\sechost.dll",host-name="C:\\Windows\\SYSTEM32\\sechost.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\SYSTEM32\sechost.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\rpcrt4.dll",target-name="C:\\Windows\\system32\\rpcrt4.dll",host-name="C:\\Windows\\system32\\rpcrt4.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\rpcrt4.dll chargée
>=library-loaded,id="C:\\Dev\\MinGW\\bin\\mingwm10.dll",target-name="C:\\Dev\\MinGW\\bin\\mingwm10.dll",host-name="C:\\Dev\\MinGW\\bin\\mingwm10.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Dev\MinGW\bin\mingwm10.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\ole32.dll",target-name="C:\\Windows\\system32\\ole32.dll",host-name="C:\\Windows\\system32\\ole32.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\ole32.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\gdi32.dll",target-name="C:\\Windows\\system32\\gdi32.dll",host-name="C:\\Windows\\system32\\gdi32.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\gdi32.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\user32.dll",target-name="C:\\Windows\\system32\\user32.dll",host-name="C:\\Windows\\system32\\user32.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\user32.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\lpk.dll",target-name="C:\\Windows\\system32\\lpk.dll",host-name="C:\\Windows\\system32\\lpk.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\lpk.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\usp10.dll",target-name="C:\\Windows\\system32\\usp10.dll",host-name="C:\\Windows\\system32\\usp10.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\usp10.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\ws2_32.dll",target-name="C:\\Windows\\system32\\ws2_32.dll",host-name="C:\\Windows\\system32\\ws2_32.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\ws2_32.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\nsi.dll",target-name="C:\\Windows\\system32\\nsi.dll",host-name="C:\\Windows\\system32\\nsi.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\nsi.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\imm32.dll",target-name="C:\\Windows\\system32\\imm32.dll",host-name="C:\\Windows\\system32\\imm32.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\imm32.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\msctf.dll",target-name="C:\\Windows\\system32\\msctf.dll",host-name="C:\\Windows\\system32\\msctf.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\msctf.dll chargée
>~"Load new symbol table from \"D:\\Documents\\Programmes\\Projets Qt\\Test\\debug\\Test.exe\"? (y or n) [answered Y; input not from terminal]\n"
>~"Reading symbols from D:\\Documents\\Programmes\\Projets Qt\\Test\\debug\\Test.exe..."
sLecture de D:\Documents\Programmes\Projets Qt\Test\debug\Test.exe......
>~"done.\n"
>=library-loaded,id="C:\\Windows\\system32\\uxtheme.dll",target-name="C:\\Windows\\system32\\uxtheme.dll",host-name="C:\\Windows\\system32\\uxtheme.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\uxtheme.dll chargée
>=library-loaded,id="C:\\Program Files\\Common Files\\microsoft shared\\ink\\tiptsf.dll",target-name="C:\\Program Files\\Common Files\\microsoft shared\\ink\\tiptsf.dll",host-name="C:\\Program Files\\Common Files\\microsoft shared\\ink\\tiptsf.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Program Files\Common Files\microsoft shared\ink\tiptsf.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\oleaut32.dll",target-name="C:\\Windows\\system32\\oleaut32.dll",host-name="C:\\Windows\\system32\\oleaut32.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\oleaut32.dll chargée
>=library-loaded,id="C:\\Program Files\\DeskSpace\\otomowindow1589.dll",target-name="C:\\Program Files\\DeskSpace\\otomowindow1589.dll",host-name="C:\\Program Files\\DeskSpace\\otomowindow1589.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Program Files\DeskSpace\otomowindow1589.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\winmm.dll",target-name="C:\\Windows\\system32\\winmm.dll",host-name="C:\\Windows\\system32\\winmm.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\winmm.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\wininet.dll",target-name="C:\\Windows\\system32\\wininet.dll",host-name="C:\\Windows\\system32\\wininet.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\wininet.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\shlwapi.dll",target-name="C:\\Windows\\system32\\shlwapi.dll",host-name="C:\\Windows\\system32\\shlwapi.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\shlwapi.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\urlmon.dll",target-name="C:\\Windows\\system32\\urlmon.dll",host-name="C:\\Windows\\system32\\urlmon.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\urlmon.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\crypt32.dll",target-name="C:\\Windows\\system32\\crypt32.dll",host-name="C:\\Windows\\system32\\crypt32.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\crypt32.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\msasn1.dll",target-name="C:\\Windows\\system32\\msasn1.dll",host-name="C:\\Windows\\system32\\msasn1.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\msasn1.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\iertutil.dll",target-name="C:\\Windows\\system32\\iertutil.dll",host-name="C:\\Windows\\system32\\iertutil.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\iertutil.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\version.dll",target-name="C:\\Windows\\system32\\version.dll",host-name="C:\\Windows\\system32\\version.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\version.dll chargée
>=library-loaded,id="C:\\Windows\\system32\\dwmapi.dll",target-name="C:\\Windows\\system32\\dwmapi.dll",host-name="C:\\Windows\\system32\\dwmapi.dll",symbols-loaded="0",thread-group="i1"
sBibliothèque C:\Windows\system32\dwmapi.dll chargée
>~"[Switching to Thread 5872.0x680]\n"
>*stopped
>53^error,msg="No line 12 in file \"test.h\"."
<54break test.h:12
>&"break test.h:12\n"
>&"No line 12 in file \"test.h\".\n"
>54^error,msg="No line 12 in file \"test.h\"."
dALL COMMANDS DONE; INVOKING CALLBACK
<55maint print msymbols C:/Users/Nicolas/AppData/Local/Temp/gdb_ns_.Pf3712
>&"maint print msymbols C:/Users/Nicolas/AppData/Local/Temp/gdb_ns_.Pf3712\n"
>55^done
dFOUND NON-NAMESPACED QT
dNOTE: INFERIOR SETUP OK
dState changed from InferiorSetupRequested(4) to InferiorSetupOk(6).
dState changed from InferiorSetupOk(6) to EngineRunRequested(7).
dQUEUE: RUN ENGINE
dCALL: RUN ENGINE
dNOTE: ENGINE RUN AND INFERIOR STOP OK
dState changed from EngineRunRequested(7) to InferiorStopOk(14).
dNOTE: INFERIOR RUN REQUESTED
dState changed from InferiorStopOk(14) to InferiorRunRequested(10).
sExécution demandée...
<56-exec-continue
>56^running
dNOTE: INFERIOR RUN OK
dState changed from InferiorRunRequested(10) to InferiorRunOk(11).
>*running,thread-id="all"
>=thread-exited,id="2",group-id="i1"
sThread 2 dans le groupe i1 terminé
dQUIT DEBUGGER REQUESTED IN STATE 11
dState changed from InferiorRunOk(11) to InferiorStopRequested(13).
dCALL: INTERRUPT INFERIOR
sArrêt demandé...
dTRYING TO INTERRUPT INFERIOR
>=thread-created,id="3",group-id="i1"
sThread 3 créé
>~"[New Thread 5872.0x1730]\n"
s[New Thread 5872.0x1730]
>*running,thread-id="all"
>~"[Switching to Thread 5872.0x1730]\n"
>*stopped,reason="signal-received",signal-name="SIGTRAP",signal-meaning="Trace/breakpoint trap",frame={addr="0x76f83259",func="ntdll!DbgUserBreakPoint",args=[],from="C:\\Windows\\SYSTEM32\\ntdll.dll"},thread-id="3",stopped-threads="all"
dNOTE: INFERIOR STOP OK
dNOTE: ... WHILE DYING.
dNOTE: ... FORWARDING TO 'STOP OK'.
dState changed from InferiorStopRequested(13) to InferiorStopOk(14).
dState changed from InferiorStopOk(14) to InferiorShutdownRequested(17).
dQUEUE: SHUTDOWN INFERIOR
dNOTE: ... IGNORING STOP MESSAGE
>=thread-selected,id="3"
sThread 3 sélectionné
dCALL: SHUTDOWN INFERIOR
<57kill
>&"kill\n"
>~"Kill the program being debugged? (y or n) [answered Y; input not from terminal]\n"
>=thread-exited,id="3",group-id="i1"
sThread 3 dans le groupe i1 terminé
>=thread-exited,id="1",group-id="i1"
sThread 1 dans le groupe i1 terminé
>=thread-group-exited,id="i1"
sGroupe de thread i1 terminé
>57^done
dINFERIOR SUCCESSFULLY SHUT DOWN
dState changed from InferiorShutdownRequested(17) to InferiorShutdownOk(19).
dState changed from InferiorShutdownOk(19) to EngineShutdownRequested(20).
dQUEUE: SHUTDOWN ENGINE
dCALL: SHUTDOWN ENGINE
dINITIATE GDBENGINE SHUTDOWN IN STATE 0, PROC: 2
<58-gdb-exit
>58^exit
dGDB CLAIMS EXIT; WAITING
dGDB PROCESS FINISHED, status 0, code 0
dNOTE: ENGINE SHUTDOWN OK
dState changed from EngineShutdownRequested(20) to EngineShutdownOk(22).
dState changed from EngineShutdownOk(22) to DebuggerFinished(23).
dQUEUE: FINISH DEBUGGER
dNOTE: FINISH DEBUGGER
dHANDLE RUNCONTROL FINISHED
sDébogage terminé.
dSTUB EXITED EXPECTEDLY

J'ai un vrai projet, qui contient de nombreux slots, dans lesquels je les breakpoints sont pris en compte (compilé avec la même config (Qt 4.8.0 et gcc/g++ en 4.6.2).

Je ne vois pas comment faire, si quelqu'un voit quelque chose qui puisse m'aider je l'en remercie d'avance.

J'ai simplifié un problème qui est apparu dans mes tests unitaires. J'utilise QTest::qExec(TestClass) pour lancer les slots private contenus dans TestClass. C'est pour cela que j'ai utilisé "private slots" et non "public slots" dans mon exemple.

**Nykoo** · 30/01/2012, 17h38

Après avoir vu ça: http://www.qtcentre.org/threads/3080...-will-not-stop j'ai essayé de faire générer les moc dans le même dossier que les fichiers sources main.cpp et test.h en ajoutant dans le projet la ligne:

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

MOC_DIR = ./

Et là ça marche. Ce qui est étrange ce que mon gros projet qui marche n'a pas les moc dans le même dossier que les sources. Peut être parce que mon test est type console alors que l'autre projet en GUI? Je cherche encore...

**Troudhyl** · 30/01/2012, 21h20

Apparemment ça vient du fait que la définition est dans le .h . Si tu la mets dans le .cpp tu peux y mettre un point d'arrêt. Je ne peux pas t'en dire plus.

**Nykoo** · 30/01/2012, 22h01

En effet. Ca ne doit plus marcher avec les version plus récentes de Qt ou gcc (l'erreur est apparue après un changement de version je pense).

Point d'arrêt dans un slot ignoré par Gdb

Qt

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