Debian patch: 310_segfault_noGLX.diff

libsdl-org · Oct 10, 2009 · 6913984 · 6913984
1 parent a227cc8
commit 6913984
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/video/x11/SDL_x11gl.c b/src/video/x11/SDL_x11gl.c
@@ -77,6 +77,11 @@ static int glXExtensionSupported(_THIS, const char *extension)
 	/* It takes a bit of care to be fool-proof about parsing the
 	 * OpenGL extensions string. Don't be fooled by sub-strings, etc.
 	 */
+
+	/* http://bugs.debian.org/537487 */
+	if (extensions == NULL) {
+	      return 0;
+	}
 
 	start = extensions;