<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - [Patch] Fix for crasher in quartz backend" href="https://bugs.freedesktop.org/show_bug.cgi?id=62885#c4">Comment # 4</a> on <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - [Patch] Fix for crasher in quartz backend" href="https://bugs.freedesktop.org/show_bug.cgi?id=62885">bug 62885</a> from <a class="email" href="mailto:ranma42@gmail.com" title="Andrea Canciani <ranma42@gmail.com>"> Andrea Canciani</a> <pre>(In reply to <a href="show_bug.cgi?id=62885#c3">comment #3</a>) > >Actually I still cannot reproduce the issue (fun fact: I don't get the crash even >if I release the cgDrawContext multiple times, so there might be some kind of >auto-ignore in the libs I'm using). > >I'm running Lion (10.7.5) with an up-to-date development environment. > >What environment should I use to reproduce the crashes on >9e0748e223cfb8c5557c73f3ab5068ec1323e7c2 ? > > > >Side note: the CGContextRelease(status->cgDrawContext) is hit in 21 tests, yet >only 7 were crashing, so there might be something more to be fixed. > > I'm running Mountain Lion 10.8.3 with Xcode 4.6.1, with an autotools > toolchain and Cairo/GTK+/Mono stack built by our bockbuild build system. > > To reproduce my build: > 1) clone <a href="https://github.com/mono/bockbuild">https://github.com/mono/bockbuild</a> > 2) checkout commit 276f40b6ab296bbc44785c8a55dcfb8fff786c64 (newer commits > have my cairo patch applied) > 3) build the profile: "cd profiles/monodevelop-mac-dev; make" (you can abort > the build when it's reached cairo) I reach cairo, but it crashes with the message: Traceback (most recent call last): File "./monodevelop-mac-dev.py", line 22, in <module> MonoDevelopMacDevProfile ().build () File "../../bockbuild/profile.py", line 147, in build exec compile (open (path).read (), path, 'exec') File "./../../packages/cairo.py", line 35, in <module> CairoPackage () File "./../../packages/cairo.py", line 3, in __init__ CairoGraphicsPackage.__init__ (self, 'cairo', '1.12.14') TypeError: unbound method __init__() must be called with CairoGraphicsPackage instance as first argument (got CairoPackage instance instead) make: *** [all] Error 1 > 4) source the newly built environment: "source md-dev-env" and I get no md-dev-env. > 5) run cairo tests: "cd build-root/cairo-1.12.14; make test" I tried to do the same thing on 4a17e295ecf40fae59f9fba0b59453223615c6a3 commenting out 'patches/cairo-quartz-crash.patch' and finally managed to reproduce the crashes! It looks like it is sufficient to use different env settings to trigger the crashes. I strongly suspect that it happens because of the 32-bits build; I will check when I have more time. In any case, thanks a lot for the feedback!</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>