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authorPauli Nieminen <suokkos@gmail.com>2010-03-21 12:42:10 +0200
committerPauli Nieminen <suokkos@gmail.com>2010-03-21 13:18:36 +0200
commit9a7acbccfbc061322be493633d5c5bf4afd302b5 (patch)
treedaa43eee2f424b3aff5086f472d0357e1ece35df /src/mesa/vbo
parenta81cd67a4f37233319281a69385f07feaa97fd13 (diff)
vbo: Fix vbo_split_copy to pass correct max_index to draw.
vbo_split_copy was passing one past the max_index to draw function which caused _tnl_draw_prims function to read uninitialized values from copied array. Bug was spoted in valgrind report of progs/tests/cva_huge.
Diffstat (limited to 'src/mesa/vbo')
-rw-r--r--src/mesa/vbo/vbo_split_copy.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/vbo/vbo_split_copy.c b/src/mesa/vbo/vbo_split_copy.c
index bce401744d..2ec7d9b0fe 100644
--- a/src/mesa/vbo/vbo_split_copy.c
+++ b/src/mesa/vbo/vbo_split_copy.c
@@ -196,7 +196,7 @@ flush( struct copy_context *copy )
&copy->dstib,
GL_TRUE,
0,
- copy->dstbuf_nr );
+ copy->dstbuf_nr - 1 );
/* Reset all pointers:
*/