Bug 220166

Application: kpat (3.3)
KDE Platform Version: 4.3.85 (KDE 4.3.85 (KDE 4.4 Beta2))
Qt Version: 4.6.0
Operating System: Linux 2.6.31-16-generic x86_64
Distribution: Ubuntu 9.10

-- Information about the crash:
I played some Forty & Eight with KPatience version 3.3 (using KDE SC 4.4 beta 2 from Kubuntu packages). It crashed after dealing a few cards from the deck. I could reproduce at least three times in a row.

The crash can be reproduced everytime.

 -- Backtrace:
Application: KPatience (kpat), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7f8ea8694840 (LWP 12078))]

Thread 2 (Thread 0x7f8e95c50910 (LWP 12180)):
[KCrash Handler]
#5  mem2chunk_check (mem=0x2ea8c70, magic_p=0x0) at hooks.c:166
#6  0x00007f8ea4808a20 in free_check (mem=0x2ea8c70, caller=<value optimized out>) at hooks.c:279
#7  0x000000000043ec1d in free_array<MOVE> (this=0x2260fa0, parent=0x7f8e953365c8) at /build/buildd/kdegames-4.3.85/kpat/patsolve/memory.h:80
#8  Solver::solve (this=0x2260fa0, parent=0x7f8e953365c8) at /build/buildd/kdegames-4.3.85/kpat/patsolve/patsolve.cpp:758
#9  0x000000000043f5cb in Solver::doit (this=0x2260fa0) at /build/buildd/kdegames-4.3.85/kpat/patsolve/patsolve.cpp:658
#10 0x000000000043f627 in Solver::patsolve (this=0x2260fa0, _max_positions=<value optimized out>) at /build/buildd/kdegames-4.3.85/kpat/patsolve/patsolve.cpp:951
#11 0x00000000004205c9 in SolverThread::run (this=0x227f0d0) at /build/buildd/kdegames-4.3.85/kpat/dealer.cpp:169
#12 0x00007f8ea55406c5 in QThreadPrivate::start (arg=0x227f0d0) at thread/qthread_unix.cpp:244
#13 0x00007f8ea52b1a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#14 0x00007f8ea48707bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f8ea8694840 (LWP 12078)):
#0  0x00007f8ea4864373 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f8ea027929a in ?? () from /usr/lib/libxcb.so.1
#2  0x00007f8ea02797d7 in ?? () from /usr/lib/libxcb.so.1
#3  0x00007f8ea0279a85 in xcb_writev () from /usr/lib/libxcb.so.1
#4  0x00007f8ea3d86d4a in _XSend () from /usr/lib/libX11.so.6
#5  0x00007f8ea3d87271 in _XEventsQueued () from /usr/lib/libX11.so.6
#6  0x00007f8ea3d7001b in XEventsQueued () from /usr/lib/libX11.so.6
#7  0x00007f8ea62d5527 in x11EventSourcePrepare (s=0x1ee4820, timeout=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:79
#8  0x00007f8ea1b21dba in g_main_context_prepare () from /lib/libglib-2.0.so.0
#9  0x00007f8ea1b22191 in ?? () from /lib/libglib-2.0.so.0
#10 0x00007f8ea1b226c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#11 0x00007f8ea565d623 in QEventDispatcherGlib::processEvents (this=0x1e982c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#12 0x00007f8ea62d52fe in QGuiEventDispatcherGlib::processEvents (this=0x7fff47d01c10, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#13 0x00007f8ea5632972 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#14 0x00007f8ea5632d4c in QEventLoop::exec (this=0x7fff47d01f90, flags=) at kernel/qeventloop.cpp:201
#15 0x00007f8ea5636a8b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#16 0x0000000000416f1c in main (argc=<value optimized out>, argv=<value optimized out>) at /build/buildd/kdegames-4.3.85/kpat/main.cpp:314

Reported using DrKonqi