segfaults

Virgil King vking at mit.edu
Mon Aug 2 15:00:50 BST 1999


Here's the gdb transcript, using kdevelop 1.0b1. Now it crashes just as the
main window finishes rendering behind the tips window. Thanks for the help.

(gdb) run
Starting program: /opt/kde/bin/kdevelop 

Program received signal SIGSEGV, Segmentation fault.
0x406e359e in main_arena ()
Current language:  auto; currently c
(gdb) where
#0  0x406e359e in main_arena ()
#1  0x40643f06 in buffered_vfprintf (s=0x406e3500, 
    format=0x401c58ef "Qt: gdb: -nograb added to command-line options.\n\t Use t      he -dograb option to enforce grabbing.", args=0xbffff880) at vfprintf.c:1752
#2  0x4063f856 in _IO_vfprintf (s=0x406e3500, 
    format=0x401c58ef "Qt: gdb: -nograb added to command-line options.\n\t Use t      he -dograb option to enforce grabbing.", ap=0xbffff880) at vfprintf.c:1018
#3  0x401345f5 in debug ()
#4  0x40184af5 in qt_init_internal ()
#5  0x4018520d in qt_init ()
#6  0x400f3d35 in QApplication::QApplication ()
#7  0x4054fb9a in KApplication::KApplication ()
#8  0x404b35c0 in KWMModuleApplication::KWMModuleApplication ()
#9  0x8075184 in main (argc=1, argv=0xbffffcd4) at main.cpp:29
#10 0x40612cb3 in __libc_start_main (main=0x8075140 <main>, argc=1, 
    argv=0xbffffcd4, init=0x805f07c <_init>, fini=0x81e95b0 <_fini>, 
    rtld_fini=0x4000a350 <_dl_fini>, stack_end=0xbffffccc)
    at ../sysdeps/generic/libc-start.c:78

On Fri, 30 Jul 1999, you wrote:
>On Fri, 30 Jul 1999 Virgil King wrote:
>>Segmentation fault      (core dumped) kdevelop
>>
>>After opening a project. Can I compile kdevelop to be more verbose?
>
>./configure --enable-debug is always a good idea. Apart from
>that, you get at least information _where_ the segfault
>occured if you load it into the debugger with 'gdb kdevelop',
>then 'run' and when it crashes, type 'where'.
>
>Bernd.



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