diff options
| author | Brian Paul <brianp@vmware.com> | 2009-06-30 08:27:28 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2009-06-30 08:43:22 -0600 |
| commit | 52f895df518608321873f53d6f8549bdbaf0059a (patch) | |
| tree | 001da278969609b52633a8f43d5153b68ac6fbe8 | |
| parent | 14a2b5445a653e9a8258873300df8f04ac099e60 (diff) | |
glx: fix null pointer dereference segfault (bug 22546)
| -rw-r--r-- | src/glx/x11/glxcmds.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/glx/x11/glxcmds.c b/src/glx/x11/glxcmds.c index 77471b8599..820d8b9868 100644 --- a/src/glx/x11/glxcmds.c +++ b/src/glx/x11/glxcmds.c @@ -164,7 +164,7 @@ GetGLXScreenConfigs(Display *dpy, int scrn) { __GLXdisplayPrivate * const priv = __glXInitialize(dpy); - return (priv->screenConfigs != NULL) ? &priv->screenConfigs[scrn] : NULL; + return (priv && priv->screenConfigs != NULL) ? &priv->screenConfigs[scrn] : NULL; } |