| Summary: | xlib & xcb mix may lead to shmdt before Attach | ||
|---|---|---|---|
| Product: | cairo | Reporter: | Marc-Andre Lureau <marcandre.lureau> |
| Component: | xlib backend | Assignee: | Chris Wilson <chris> |
| Status: | RESOLVED FIXED | QA Contact: | cairo-bugs mailing list <cairo-bugs> |
| Severity: | normal | ||
| Priority: | medium | ||
| Version: | unspecified | ||
| Hardware: | Other | ||
| OS: | All | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: | fix | ||
commit 98d01cd119eaa7d50cf0ec6c6cc32ee170397ad5 Author: Marc-André Lureau <marcandre.lureau@gmail.com> Date: Fri Nov 6 18:13:05 2015 +0100 xlib: fix mixing xcb & xlib calls NextRequest is a macro that doesn't mix well with xcb, since dpy->request is not updated. Instead use XNextRequest() that was fixed to do the right thing with xcb in libX11 commit: http://cgit.freedesktop.org/xorg/lib/libX11/commit/?id=7f8f9a36ef901f31279c385caf960a22daeb33fe This may solve application X errors when a shmdt() is called by cairo before the Attach request is processed. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Uli Schlachter <psychon@znc.in> |
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.
Created attachment 119449 [details] fix See attached patch