The textures array is defined as a number of NV50_MAX_PIPE_CONSTBUFS
per shader stage. Currently the nv50 driver handles only 3 shader
stages, thus we wreck chaos when accessing array-out-of-bounds.
Cc: 9.1 9.2 10.0 <mesa-sta...@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.veli...@gmail.com>
---
src/gallium/drivers/nouveau/nv50/nv50_context.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/gallium/drivers/nouveau/nv50/nv50_context.c
b/src/gallium/drivers/nouveau/nv50/nv50_context.c
index eb345dc..bd00b50 100644
--- a/src/gallium/drivers/nouveau/nv50/nv50_context.c
+++ b/src/gallium/drivers/nouveau/nv50/nv50_context.c
@@ -179,7 +179,7 @@ nv50_invalidate_resource_storage(struct nouveau_context
*ctx,
}
if (res->bind & PIPE_BIND_CONSTANT_BUFFER) {
- for (s = 0; s < 5; ++s) {
+ for (s = 0; s < 3; ++s) {
for (i = 0; i < nv50->num_vtxbufs; ++i) {
if (!nv50->constbuf[s][i].user &&
nv50->constbuf[s][i].u.buf == res) {
--
1.8.5.2
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