diff options
Diffstat (limited to 'xorg-server/glx/single2.c')
| -rw-r--r-- | xorg-server/glx/single2.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/xorg-server/glx/single2.c b/xorg-server/glx/single2.c index 3387af2a2..d9272a156 100644 --- a/xorg-server/glx/single2.c +++ b/xorg-server/glx/single2.c @@ -36,6 +36,10 @@ #define NEED_REPLIES #ifdef HAVE_DIX_CONFIG_H #include <dix-config.h> +#else + +#include "glheader.h" + #endif #include <string.h> @@ -341,6 +345,9 @@ int DoGetString(__GLXclientState *cl, GLbyte *pc, GLboolean need_swap) string = (const char *) CALL_GetString( GET_DISPATCH(), (name) ); client = cl->client; + if (string == NULL) + string = ""; + /* ** Restrict extensions to those that are supported by both the ** implementation and the connection. That is, return the |