Description of problem: Running example osgviewer for OpenSceneGraph-qt. stderr: [xcb] Unknown request in queue while dequeuing [xcb] Most likely this is a multi-threaded client and XInitThreads has not been called [xcb] Aborting, sorry about that. osgviewerQt: xcb_io.c:178: dequeue_pending_request: Předpoklad „!xcb_xlib_unknown_req_in_deq“ nesplněn. Neúspěšně ukončen (SIGABRT) (core dumped [obraz paměti uložen]) Version-Release number of selected component: OpenSceneGraph-examples-qt-3.0.1-13.fc17 Additional info: libreport version: 2.0.18 abrt_version: 2.0.18 backtrace_rating: 4 cmdline: /usr/bin/osgviewerQt crash_function: dequeue_pending_request kernel: 3.6.6-1.fc17.x86_64 truncated backtrace: :Thread no. 1 (10 frames) : #4 dequeue_pending_request at xcb_io.c:176 : #6 DRI2GetMSC at dri2.c:589 : #7 dri2DrawableGetMSC at dri2_glx.c:419 : #8 __glXGetVideoSyncSGI at glxcmds.c:1868 : #9 QGLContext::swapBuffers at qgl_x11.cpp:975 : #10 swapBuffersCallbackOrImplemenation at /usr/src/debug/OpenSceneGraph-3.0.1/OpenSceneGraph-3.0.1/include/osg/GraphicsContext:425 : #11 osg::SwapBuffersOperation::operator() at /usr/src/debug/OpenSceneGraph-3.0.1/OpenSceneGraph-3.0.1/src/osg/GraphicsThread.cpp:58 : #12 osg::OperationThread::run at /usr/src/debug/OpenSceneGraph-3.0.1/OpenSceneGraph-3.0.1/src/osg/OperationThread.cpp:426 : #13 osg::GraphicsThread::run at /usr/src/debug/OpenSceneGraph-3.0.1/OpenSceneGraph-3.0.1/src/osg/GraphicsThread.cpp:38 : #14 OpenThreads::ThreadPrivateActions::StartThread at /usr/src/debug/OpenSceneGraph-3.0.1/OpenSceneGraph-3.0.1/src/OpenThreads/pthreads/PThread.cpp:181
Created attachment 650467 [details] File: core_backtrace
Created attachment 650468 [details] File: environ
Created attachment 650469 [details] File: backtrace
Created attachment 650470 [details] File: limits
Created attachment 650471 [details] File: cgroup
Created attachment 650472 [details] File: smolt_data
Created attachment 650473 [details] File: executable
Created attachment 650474 [details] File: maps
Created attachment 650475 [details] File: dso_list
Created attachment 650476 [details] File: proc_pid_status
Created attachment 650477 [details] File: open_fds
Created attachment 650478 [details] File: var_log_messages
running osgviewerQt with default settings, that means using ThreadPerCamera threading model. --SingleThreaded runs ok. Output: [xcb] Unknown request in queue while dequeuing [xcb] Most likely this is a multi-threaded client and XInitThreads has not been called [xcb] Aborting, sorry about that. osgviewerQt: xcb_io.c:178: dequeue_pending_request: Předpoklad „!xcb_xlib_unknown_req_in_deq“ nesplněn. Neúspěšně ukončen (SIGABRT) (core dumped [obraz paměti uložen]) backtrace_rating: 4 Package: OpenSceneGraph-examples-qt-3.0.1-13.fc17 OS Release: Fedora release 17 (Beefy Miracle)
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