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authorBrian Paul <[email protected]>2013-05-20 16:13:53 -0600
committerBrian Paul <[email protected]>2013-05-21 07:35:12 -0600
commit1e9875acbe0a1204e144b12b66b5b0ec55664e2c (patch)
tree96f05042faac914d7b145a8186160fd95bfc8d77 /src/gallium
parent8cabc7be1dd61bd4acf3669ae605361da64a1e8a (diff)
st/glx/xlib: check for null ctx pointer in glXIsDirect()
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=64745 Note: This is a candidate for the stable branches. Reviewed-by: Jose Fonseca <[email protected]>
Diffstat (limited to 'src/gallium')
-rw-r--r--src/gallium/state_trackers/glx/xlib/glx_api.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/src/gallium/state_trackers/glx/xlib/glx_api.c b/src/gallium/state_trackers/glx/xlib/glx_api.c
index 88f58863fff..a66ebc8e8a4 100644
--- a/src/gallium/state_trackers/glx/xlib/glx_api.c
+++ b/src/gallium/state_trackers/glx/xlib/glx_api.c
@@ -1369,9 +1369,7 @@ glXDestroyContext( Display *dpy, GLXContext ctx )
PUBLIC Bool
glXIsDirect( Display *dpy, GLXContext ctx )
{
- GLXContext glxCtx = ctx;
- (void) ctx;
- return glxCtx->isDirect;
+ return ctx ? ctx->isDirect : False;
}