Application: polkit-kde-authentication-agent-1 (0.1) KDE Platform Version: 4.5.4 (KDE 4.5.4) (Compiled from sources) Qt Version: 4.7.1 Operating System: Linux 2.6.36-gentoo-r4 x86_64 Distribution (Platform): Gentoo Packages -- Information about the crash: With new kde 4.5.4, at the startup i see this message The crash can be reproduced every time. -- Backtrace: Application: PolicyKit1-KDE (polkit-kde-authentication-agent-1), signal: Segmentation fault [Current thread is 1 (Thread 0x7fc2b1498760 (LWP 4495))] Thread 2 (Thread 0x7fc2ab521710 (LWP 4511)): #0 0x0000003ac94c8323 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x000000320e6447b4 in g_main_context_poll (context=0xce6260, block=1, dispatch=1, self=<value optimized out>) at gmain.c:3093 #2 g_main_context_iterate (context=0xce6260, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2775 #3 0x000000320e6450c2 in g_main_loop_run (loop=0xce6340) at gmain.c:2988 #4 0x00000032158a7c24 in gdbus_shared_thread_func (data=<value optimized out>) at gdbusprivate.c:277 #5 0x000000320e66b5d4 in g_thread_create_proxy (data=0xce6360) at gthread.c:1897 #6 0x0000003aca006d4c in start_thread (arg=0x7fc2ab521710) at pthread_create.c:301 #7 0x0000003ac94d0fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 1 (Thread 0x7fc2b1498760 (LWP 4495)): [KCrash Handler] #6 malloc_consolidate (av=0x3ac9766e80) at malloc.c:5155 #7 0x0000003ac9474605 in _int_malloc (av=0x3ac9766e80, bytes=1025) at malloc.c:4373 #8 0x0000003ac9475f36 in _int_realloc (av=0x3ac9766e80, oldp=0xb65d40, oldsize=48, nb=1040) at malloc.c:5290 #9 0x0000003ac9477689 in __libc_realloc (oldmem=0xb65d50, bytes=1024) at malloc.c:3821 #10 0x000000320f6bfc6b in QString::realloc (this=0xcc5fe0, alloc=496) at tools/qstring.cpp:1319 #11 0x000000320f6c00bf in QString::append (this=0xcc5fe0, str=@0x7fff52500b50) at tools/qstring.cpp:1534 #12 0x000000320f70bbcd in write (this=0xcc5fd0, string=<value optimized out>) at io/qtextstream.cpp:915 #13 putString (this=0xcc5fd0, string=<value optimized out>) at io/qtextstream.cpp:996 #14 QTextStream::operator<< (this=0xcc5fd0, string=<value optimized out>) at io/qtextstream.cpp:2525 #15 0x000000320e007014 in operator<< (this=<value optimized out>, subject=<value optimized out>, objectPath=<value optimized out>) at /usr/include/qt4/QtCore/qdebug.h:112 #16 PolkitQt1::Agent::Listener::registerListener (this=<value optimized out>, subject=<value optimized out>, objectPath=<value optimized out>) at /var/tmp/portage/sys-auth/polkit-qt-0.96.1/work/polkit-qt-1-0.96.1/agent/polkitqt1-agent-listener.cpp:81 #17 0x0000000000408176 in PolicyKitKDE::PolicyKitKDE (this=0x7fff52500d50) at /var/tmp/portage/sys-auth/polkit-kde-0.95.1-r1/work/polkit-kde-1-0.95.1/agent/policykitkde.cpp:34 #18 0x0000000000409351 in main (argc=1, argv=0x7fff52500f88) at /var/tmp/portage/sys-auth/polkit-kde-0.95.1-r1/work/polkit-kde-1-0.95.1/agent/main.cpp:41 Reported using DrKonqi
*** Bug 274734 has been marked as a duplicate of this bug. ***
works for me in KDE 4.8.1.
I have no preoblem with 4.8.1 anymore. Thanks for fix Ciao Martin
Created attachment 70070 [details] New crash information added by DrKonqi polkit-kde-authentication-agent-1 (0.99.0) on KDE Platform 4.8.2 (4.8.2) using Qt 4.8.0 using kde sc from git, this one seem o be back with us compiled @ commit 5d3fdc79b2b47f21f09351e16f677d55c1907f13 Date: Mon Jan 30 02:44:08 2012 +0100 -- Backtrace (Reduced): #6 malloc_consolidate (av=av@entry=0x7f4e49572ea0) at malloc.c:5155 #7 0x00007f4e49267af1 in _int_malloc (av=av@entry=0x7f4e49572ea0, bytes=bytes@entry=1025) at malloc.c:4373 #8 0x00007f4e49269181 in _int_realloc (av=av@entry=0x7f4e49572ea0, oldp=oldp@entry=0x7b7f80, oldsize=oldsize@entry=48, nb=nb@entry=1040) at malloc.c:5290 #9 0x00007f4e4926a85b in __GI___libc_realloc (oldmem=0x7b7f90, bytes=1024) at malloc.c:3821 #10 0x00007f4e4af60253 in QString::realloc (this=0x7a7310, alloc=496) at tools/qstring.cpp:1366