Comment # 5 on bug 905082 from Bernd Noll

Hi Richard

On 13.1 32bit / gdb 7.6 I get with the qt sample ...

0xb7fdc424 in __kernel_vsyscall ()
(gdb) bt
#0  0xb7fdc424 in __kernel_vsyscall ()
#1  0xb6fcce13 in __poll_nocancel () from /lib/libc.so.6
#2  0xb6e3b99b in g_poll () from /usr/lib/libglib-2.0.so.0
#3  0xb6e2cb08 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0xb6e2cc48 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0xb73b55ef in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#6  0xb76f151e in ?? () from /usr/lib/libQtGui.so.4
#7  0xb7384a03 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#8  0xb7384d29 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#9  0xb738a4fe in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#10 0xb763f944 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#11 0x08048881 in main ()


On 13.2 32bit / gdb 7.8 your example gives me ...

gdb-test> gcc test.c -g -m32
gdb-test> gdb ./a.out
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warning: /etc/gdbinit.d/gdb-heap.py: No such file or directory
Reading symbols from ./a.out...done.
(gdb) run
Starting program: /home/m2puser/gdb-test/a.out 
Got object file from memory but can't read symbols: File truncated.
^C
Program received signal SIGINT, Interrupt.
0xb7fdbe4c in ?? ()
(gdb) bt
#0  0xb7fdbe4c in ?? ()
#1  0xb7e14993 in __libc_start_main (main=0x804843d <main>, argc=1,
argv=0xbfffed44, init=0x8048490 <__libc_csu_init>, 
    fini=0x8048500 <__libc_csu_fini>, rtld_fini=0xb7fed660 <_dl_fini>,
stack_end=0xbfffed3c) at libc-start.c:285
#2  0x08048361 in _start () at ../sysdeps/i386/start.S:115
(gdb)