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| author | Vinson Lee <[email protected]> | 2010-02-23 00:19:30 -0800 |
|---|---|---|
| committer | Vinson Lee <[email protected]> | 2010-02-23 00:19:30 -0800 |
| commit | abcb6b6d01c253627363a05205291630b5247018 (patch) | |
| tree | 462ddb5155fbe1365c8a16c0888b01641ef2ab16 | |
| parent | 83a5b7e4689dcc36789f567847ccf65db858a9f3 (diff) | |
mesa: Assert that array index is not negative.
| -rw-r--r-- | src/mesa/main/texcompress_fxt1.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/main/texcompress_fxt1.c b/src/mesa/main/texcompress_fxt1.c index 71e40dd3e93..149853f7acd 100644 --- a/src/mesa/main/texcompress_fxt1.c +++ b/src/mesa/main/texcompress_fxt1.c @@ -528,6 +528,7 @@ fxt1_lloyd (GLfloat vec[][MAX_COMP], GLint nv, #else GLint best = fxt1_bestcol(vec, nv, input[k], nc, &err); #endif + assert(best >= 0); /* add in closest color */ for (i = 0; i < nc; i++) { sum[best][i] += input[k][i]; |