Fixed NULL pointer access when linking without both a vertex and pixe…

…l shader.
icculus · May 29, 2012 · 925dbf1 · 925dbf1
1 parent daa96c9
commit 925dbf1
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/mojoshader_opengl.c b/mojoshader_opengl.c
@@ -1667,6 +1667,9 @@ static void lookup_samplers(MOJOSHADER_glProgram *program,
 static void lookup_outputs(MOJOSHADER_glProgram *program,
                            MOJOSHADER_glShader *shader)
 {
+    if (shader == NULL)
+        return;
+
     const MOJOSHADER_parseData *pd = shader->parseData;
     int i;