Application: ksysguard (4.4.5 (KDE 4.4.5))
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-33-generic x86_64
Distribution: Ubuntu 10.04.3 LTS

-- Information about the crash:
I just wanted to launch KSysguard, when the crash happened. Maybe the SVG library update caused this, but not likely, because it was done approx 5 minutes before the crash. After the KCrash generated the bugreport, I retried to start KSysguard, and it started up properly.


The crash does not seem to be reproducible.

 -- Backtrace:
Application: Rendszermonitor (ksysguard), signal: Aborted
[KCrash Handler]
#5  0x00007f8e43b0ca75 in *__GI_raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#6  0x00007f8e43b105c0 in *__GI_abort () at abort.c:92
#7  0x00007f8e43b464fb in __libc_message (do_abort=<value optimized out>, fmt=<value optimized out>) at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#8  0x00007f8e43b505b6 in malloc_printerr (action=3, str=0x7f8e43c20b2e "malloc(): memory corruption", ptr=<value optimized out>) at malloc.c:6266
#9  0x00007f8e43b546d8 in _int_malloc (av=0x7f8e43e57e40, bytes=48) at malloc.c:4395
#10 0x00007f8e43b5558e in *__GI___libc_malloc (bytes=48) at malloc.c:3660
#11 0x00007f8e40da334a in QtFontSize::encodingID (this=0xb39d50, id=-1, xpoint=<value optimized out>, xres=<value optimized out>, yres=<value optimized out>, avgwidth=<value optimized out>, add=true)
    at text/qfontdatabase.cpp:178
#12 0x00007f8e40da7886 in initializeDb () at text/qfontdatabase_x11.cpp:1350
#13 0x00007f8e40dadb88 in QFontDatabase::load (d=0xad6960, script=0) at text/qfontdatabase_x11.cpp:1954
#14 0x00007f8e40d88a01 in QFontPrivate::engineForScript (this=0xad6960, script=0) at text/qfont.cpp:270
#15 0x00007f8e40d9f128 in QFontMetrics::height (this=<value optimized out>) at text/qfontmetrics.cpp:329
#16 0x00007f8e40fc936c in QStatusBar::reformat (this=<value optimized out>) at widgets/qstatusbar.cpp:544
#17 0x00007f8e40fc9d45 in QStatusBar::setSizeGripEnabled (this=0xae6580, enabled=198) at widgets/qstatusbar.cpp:505
#18 0x00007f8e40fca218 in QStatusBar (this=0xae6580, parent=0xad3320) at widgets/qstatusbar.cpp:285
#19 0x00007f8e42509c64 in KStatusBar (this=0x12c6, parent=0x12c6) at ../../kdeui/widgets/kstatusbar.cpp:74
#20 0x00007f8e424e9c3a in KMainWindow::statusBar (this=0xad3320) at ../../kdeui/widgets/kmainwindow.cpp:1127
#21 0x00007f8e43ec938c in ?? () from /usr/lib/libkdeinit4_ksysguard.so
#22 0x00007f8e43eca6e0 in kdemain () from /usr/lib/libkdeinit4_ksysguard.so
#23 0x00007f8e43af7c4d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fff0f008d68) at libc-start.c:226
#24 0x00000000004006c9 in _start ()

Possible duplicates by query: bug 274169, bug 272434, bug 253841, bug 236519, bug 232041.

Reported using DrKonqi