# HG changeset patch
# User Sam Lantinga <slouken@libsdl.org>
# Date 1296781058 28800
# Node ID 88c656ffea44fcd36c77c4fd0c90de893a794d65
# Parent  4d39eeaad00bfe26232827bb1bbf491fea0e329e
Fixed crash if SDL_VideoDriverName() is passed a NULL namebuf

diff -r 4d39eeaad00b -r 88c656ffea44 src/SDL_compat.c
--- a/src/SDL_compat.c	Thu Feb 03 15:49:37 2011 -0800
+++ b/src/SDL_compat.c	Thu Feb 03 16:57:38 2011 -0800
@@ -57,8 +57,12 @@
 {
     const char *name = SDL_GetCurrentVideoDriver();
     if (name) {
-        SDL_strlcpy(namebuf, name, maxlen);
-        return namebuf;
+        if (namebuf) {
+            SDL_strlcpy(namebuf, name, maxlen);
+            return namebuf;
+        } else {
+            return name;
+        }
     }
     return NULL;
 }