Module: Mesa Branch: mesa_7_7_branch Commit: 4ff3244457fb92d269fe488d225fce17f1b5d48c URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=4ff3244457fb92d269fe488d225fce17f1b5d48c
Author: Pauli Nieminen <[email protected]> Date: Sun Mar 21 12:42:10 2010 +0200 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. --- src/mesa/vbo/vbo_split_copy.c | 2 +- 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 2ca1112..67291ea 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 ) ©->dstib, GL_TRUE, 0, - copy->dstbuf_nr ); + copy->dstbuf_nr - 1 ); /* Reset all pointers: */ _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
