Coverity sees the if (mode >= BRW_PRIM_OFFSET (128)) test and assumes
that the else-branch might execute for mode to up 127, which out be out
of bounds.
---
src/mesa/drivers/dri/i965/brw_draw.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/mesa/drivers/dri/i965/brw_draw.c
b/src/mesa/drivers/dri/i965/brw_draw.c
index a7164db..b91597a 100644
--- a/src/mesa/drivers/dri/i965/brw_draw.c
+++ b/src/mesa/drivers/dri/i965/brw_draw.c
@@ -92,8 +92,10 @@ get_hw_prim_for_gl_prim(int mode)
{
if (mode >= BRW_PRIM_OFFSET)
return mode - BRW_PRIM_OFFSET;
- else
+ else {
+ assert(mode < ARRAY_SIZE(prim_to_hw_prim));
return prim_to_hw_prim[mode];
+ }
}
--
2.3.6
_______________________________________________
mesa-dev mailing list
[email protected]
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
