diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2008-06-28 16:47:39 -0600 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2008-06-28 16:47:39 -0600 |
| commit | 9d94d133b019ef23ee03cc691fcb5602451604ae (patch) | |
| tree | 0bf9a15003ec0c78b9f6e4e6f7df724a0a9a15bf | |
| parent | 2242769a13de228df10fb55d50aa4d96c99d5975 (diff) | |
mesa: added null ptr checks
| -rw-r--r-- | src/mesa/shader/prog_uniform.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/shader/prog_uniform.c b/src/mesa/shader/prog_uniform.c index d96a916533b..f57df3d86dc 100644 --- a/src/mesa/shader/prog_uniform.c +++ b/src/mesa/shader/prog_uniform.c @@ -119,7 +119,7 @@ GLint _mesa_lookup_uniform(const struct gl_uniform_list *list, const char *name) { GLuint i; - for (i = 0; i < list->NumUniforms; i++) { + for (i = 0; list && i < list->NumUniforms; i++) { if (!_mesa_strcmp(list->Uniforms[i].Name, name)) { return i; } @@ -133,7 +133,7 @@ _mesa_longest_uniform_name(const struct gl_uniform_list *list) { GLint max = 0; GLuint i; - for (i = 0; i < list->NumUniforms; i++) { + for (i = 0; list && i < list->NumUniforms; i++) { GLuint len = _mesa_strlen(list->Uniforms[i].Name); if (len > (GLuint)max) max = len; |