[Ubuntu-x-swat] [Bug 1059276] Re: Wine locks up when running multithreaded applications that touch both OpenGL and X11
Thanks Brian, sorry it took me so long to test - trying to get my dissertation done. The package works great in both test scenarios that I've used to check for the bug (TESTCASE 1 and operating a variety of affected apps with Wine). ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to libxcb in Ubuntu. https://bugs.launchpad.net/bugs/1059276 Title: Wine locks up when running multithreaded applications that touch both OpenGL and X11 To manage notifications about this bug go to: https://bugs.launchpad.net/libxcb/+bug/1059276/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1059276] Re: Wine locks up when running multithreaded applications that touch both OpenGL and X11
** Description changed: - [IMPACT] + Wine needs an update to libxcb to include upstream commit + 23911a707b8845bff52cd7853fc5d59fb0823cef. This commit fixes an issue + where multithreaded applications lock up when they use both OpenGL and + X11. - Wine needs an update to libxcb to include upstream commit - 23911a707b8845bff52cd7853fc5d59fb0823cef. This commit fixes an issue - where multithreaded applications lock up when they use both OpenGL and - X11. This is being hit with a number of popular games on both quantal - and precise. + Test case (1, requires Wine): + download http://bugs.winehq.org/attachment.cgi?id=41417 and extract it, run "wine graphics.exe" and watch for it to get hung. - [TESTCASE] - - 1) download http://bugs.winehq.org/attachment.cgi?id=41417 and extract it - 2) run wine graphics.exe and watch for it to get hung. - 3) It should fade out or be hung on a green screen soon after launch without the fix. - - [Regression Potential] - - This patch is in the upstream libxcb repository and will be in libxcb - 1.8.2 when it releases. + Test case (2, Wine not required): + download https://bugs.freedesktop.org/attachment.cgi?id=67051 , compile and run: + --- + gcc -o test t.c -lxcb -lpthread; ./test + --- + When broken (without the patch) you'll just see "o" repeating over and over, when working properly (with the patch) you'll see both "o" and "x" appearing in the output. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to libxcb in Ubuntu. https://bugs.launchpad.net/bugs/1059276 Title: Wine locks up when running multithreaded applications that touch both OpenGL and X11 To manage notifications about this bug go to: https://bugs.launchpad.net/libxcb/+bug/1059276/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1059276] [NEW] Wine locks up when running multithreaded applications that touch both OpenGL and X11
Public bug reported: Wine needs an update to libxcb to include upstream commit 23911a707b8845bff52cd7853fc5d59fb0823cef. This commit fixes an issue where multithreaded applications lock up when they use both OpenGL and X11. ** Affects: libxcb Importance: Unknown Status: Unknown ** Affects: libxcb (Ubuntu) Importance: Medium Assignee: Canonical X.org (canonical-x) Status: Triaged ** Bug watch added: freedesktop.org Bugzilla #54671 https://bugs.freedesktop.org/show_bug.cgi?id=54671 ** Also affects: libxcb via https://bugs.freedesktop.org/show_bug.cgi?id=54671 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to libxcb in Ubuntu. https://bugs.launchpad.net/bugs/1059276 Title: Wine locks up when running multithreaded applications that touch both OpenGL and X11 To manage notifications about this bug go to: https://bugs.launchpad.net/libxcb/+bug/1059276/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
