Bug 48750
Summary: | kdesktop dumps core on logout (sometimes) | ||
---|---|---|---|
Product: | [Retired] Red Hat Linux | Reporter: | Carlos Rodrigues <cefrodrigues> |
Component: | kdebase | Assignee: | Than Ngo <than> |
Status: | CLOSED CURRENTRELEASE | QA Contact: | Aaron Brown <abrown> |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | 7.1 | CC: | store0 |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | i686 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2003-09-07 02:25:18 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Carlos Rodrigues
2001-07-11 13:47:00 UTC
Can't reproduce this; please attach a backtrace. Same here. I find coredumps once in a while. *** Bug 51430 has been marked as a duplicate of this bug. *** I have a core file: see core-48750 in my home directory. I'm having a similar problem with kdeinit, except it segfaults during normal operations (usually slider moves or window moves), which locks up KDE entirely. (ctl-alt-backspace does not kill the window manager, so a reboot is required.) I already tried rebuilding kdebase from the source RPM on my host, but the problem persists. The stack trace from the last crash: Core was generated by `kdeinit: kdesktop'. Program terminated with signal 11, Segmentation fault. (gdb) bt #0 chunk_free (ar_ptr=0x40d7fa00, p=0x80799a8) at malloc.c:3180 #1 0x40ccbcd4 in __libc_free (mem=0x80799b0) at malloc.c:3154 #2 0x40c09236 in __builtin_delete (ptr=0x80799b0) from /usr/lib/libstdc++-libc6.2-2.so.3 #3 0x4077675d in QObject::~QObject () from /usr/lib/qt-2.3.0/lib/libqt.so.2 #4 0x4053799e in KInstance::~KInstance () at eval.c:41 #5 0x404d2e05 in KApplication::~KApplication () at eval.c:41 #6 0x40566f99 in KUniqueApplication::~KUniqueApplication () at eval.c:41 #7 0x4116ce62 in main () from /usr/lib/kdesktop.so #8 0x0804a49b in strcpy () #9 0x0804add1 in strcpy () #10 0x0804b2a6 in strcpy () #11 0x0804bff1 in strcpy () #12 0x40c67627 in __libc_start_main (main=0x804bc20 <strcpy+7972>, argc=2, ubp_av=0xbffffb34, init=0x8049764 <_init>, fini=0x804c460 <_fini>, rtld_fini=0x4000dcd4 <_dl_fini>, stack_end=0xbffffb2c) at ../sysdeps/generic/libc-start.c:129 <sarcasm>I know, memory allocation problems with Qt. Shocking!</sarcasm> Since "no core files" is now the default and kdeinit does not give a "Segmentation fault" message I was fooled into thinking it was fixed, but no, it happens in Red Hat 7.2, but now it happens after _every_ logout from KDE. |