Mesa (master): mesa: fix out of bounds array access in rtgc debug code
Brian Paul
brianp at kemper.freedesktop.org
Thu Aug 4 21:34:54 UTC 2011
Module: Mesa
Branch: master
Commit: 1c8d079e205919b24e04efdc2421c18d03f078ff
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=1c8d079e205919b24e04efdc2421c18d03f078ff
Author: Brian Paul <brianp at vmware.com>
Date: Thu Aug 4 15:32:09 2011 -0600
mesa: fix out of bounds array access in rtgc debug code
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=39841
This would only be hit if someone set RGTC_DEBUG=1.
---
src/mesa/main/texcompress_rgtc_tmp.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/mesa/main/texcompress_rgtc_tmp.h b/src/mesa/main/texcompress_rgtc_tmp.h
index c8bf082..48bbd37 100644
--- a/src/mesa/main/texcompress_rgtc_tmp.h
+++ b/src/mesa/main/texcompress_rgtc_tmp.h
@@ -181,7 +181,7 @@ static void TAG(encode_rgtc_chan)(TYPE *blkaddr, TYPE srccolors[4][4],
fprintf(stderr, "%d ", alphaenc1[i]);
}
fprintf(stderr, "cutVals ");
- for (i = 0; i < 8; i++) {
+ for (i = 0; i < 7; i++) {
fprintf(stderr, "%d ", acutValues[i]);
}
fprintf(stderr, "srcVals ");
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