[cairo-bugs] [Bug 103515] New: libcairo crash

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Oct 30 12:40:12 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=103515

            Bug ID: 103515
           Summary: libcairo crash
           Product: cairo
           Version: unspecified
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: xlib backend
          Assignee: chris at chris-wilson.co.uk
          Reporter: jg at jguk.org
        QA Contact: cairo-bugs at cairographics.org

Latest Ubuntu says version 1.14.6-1 

cairo-xlib-surface-shm.c:619 should check for NULL and return an error code.


Gnome Image Viewer is asserting (and then stopping) 3.18.2
because of this code.
Best practice is to check and return an error code so application can handle
their issue (that they are calling your API with NULL)

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