On Tue, Dec 29, 2009 at 11:32:51PM +0100, Jochen Becher wrote:
> Here is the complete debugger log after running to the first breakpoint:
> [...]
> >~"GNU gdb (GDB) 6.8.50.20081022-cvs\n"
So you are running a 14 month old cvs snapshot of gdb? Why?
> sSetze Haltepunkte...
>
> <19-break-list
>
> >19^done,BreakpointTable={nr_rows="0",nr_cols="6",hdr=[{width="7",alignment="-1",col_name="number",colhdr="Num"},{width="14",alignment="-1",col_name="type",colhdr="Type"},{width="4",alignment="-1",col_name="disp",colhdr="Disp"},{width="3",alignment="-1",col_name="enabled",colhdr="Enb"},{width="10",alignment="-1",col_name="addr",colhdr="Address"},{width="40",alignment="2",col_name="what",colhdr="What"}],body=[]}
>
> <20-break-insert -f "\"main.cpp\":8"
>
> >20^done,bkpt={number="1",type="breakpoint",disp="keep",enabled="y",addr="0x0000a5bc",func="main(int,
> > char
> >**)",file="main.cpp",fullname="/home/jbecher/projects/qt/qt-creator-tests/maemo-test-1/main.cpp",line="8",times="0",original-location="\"main.cpp\":8"}
>
> dALL COMMANDS DONE; INVOKING CALLBACK
So you set exactly one breakpoint.
> [...]
>
> >*running,thread-id="all"
>
> >*stopped,reason="breakpoint-hit",disp="keep",bkptno="1",frame={addr="0x0000a5bc",func="main",args=[{name="argc",value="1"},{name="argv",value="0xbec49714"}],file="main.cpp",fullname="/home/jbecher/projects/qt/qt-creator-tests/maemo-test-1/main.cpp",line="8"},thread-id="1",stopped-threads="all"
And it is hit... Fine.
Initialization of the 'debugging helpers' fails:
> >&"call (void*)dlopen(\"/home/user/libgdbmacros.so\", 0x00002)\n"
> >~"\nProgram received signal "
> >~"SIGSEGV, Segmentation fault.\n"
> >~"0x00014a90 in malloc ()
> from
> /home/jbecher/.madde/0.5/sysroots/fremantle-qt-arm-sysroot-0942/lib/ld-linux.so.3\n"
>
> [...]
> sAusgabe-Hilfsbibliothek-Initialisierung: No symbol "__dlopen" in
> current context.
> [...]
> sDie Ausgabe-Hilfsbibliothek konnte nicht gefunden werden.
That's not nice, but should not affect the breakpoints.
However, it's unusual that it fails in 'malloc'...
I'd try to use some "supported" version of gdb. That's basically a
either a "plain" gdb 6.8 or any recent build of archer-tromey-python.
If that does not help, switch off the 'Debugging Helpers' (in the
Debugger options, or in the context menu of the Locals and Watchers
view) and check whether this makes a difference.
Regards,
Andre'
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