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75448671ab
Commit99f0365b"Add a command line argument for disabling indirect GLX" added a test to check if indirect context are enabled in `DoCreateContext()` but `__glXDisp_CreateContextAttribsARB()` doesn't use `DoCreateContext()` and doesn't check if indirect context is enabled. As a result, clients can still manage to create indirect contexts using `glXCreateContextAttribsARB()` even if indirect contexts are disabled, which can possibly crash Xservers such as Xwayland or Xephyr when the context is destroyed. To avoid the issue, check for `enableIndirectGLX` in `__glXDisp_CreateContextAttribsARB()` as well. Fixes:99f0365b"Add a command line argument for disabling indirect GLX" Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107508 Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
X Server
The X server accepts requests from client applications to create windows,
which are (normally rectangular) "virtual screens" that the client program
can draw into.
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