FS#40289 - [libxcb] fix crash due to race condition
Attached to Project:
Arch Linux
Opened by Jonathan Liu (net147) - Saturday, 10 May 2014, 01:50 GMT
Last edited by Laurent Carlier (lordheavy) - Monday, 12 May 2014, 08:00 GMT
Opened by Jonathan Liu (net147) - Saturday, 10 May 2014, 01:50 GMT
Last edited by Laurent Carlier (lordheavy) - Monday, 12 May 2014, 08:00 GMT
|
Details
Description:
Qt Creator can crash due to a race condition in xcb. I have observed that scrolling the QML profiler timeline in Qt Creator using the open source ATI driver results in the application crashing with the following assert: qtcreator: xcb_conn.c:186: write_vec: Assertion `!c->out.queue_len' failed. This is fixed in libxcb git upstream. Upstream patch: http://cgit.freedesktop.org/xcb/libxcb/commit/?id=be0fe56c3bcad5124dcc6c47a2fad01acd16f71a Additional info: * libxcb 1.10-1 * qtcreator 3.1.0-1 * ati-dri 10.1.3-1 * mesa 10.1.3-1 * xf86-video-ati 1:7.3.0-1 * https://bugreports.qt-project.org/browse/QTBUG-38221 Steps to reproduce: See description. |
This task depends upon
Closed by Laurent Carlier (lordheavy)
Monday, 12 May 2014, 08:00 GMT
Reason for closing: Fixed
Additional comments about closing: libxcb 1.10-2
lib32-libxcb 1.10-2
Monday, 12 May 2014, 08:00 GMT
Reason for closing: Fixed
Additional comments about closing: libxcb 1.10-2
lib32-libxcb 1.10-2
Please fix lib32-libxcb as well.