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-rw-r--r--src/gallium/drivers/svga/svga_draw.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/gallium/drivers/svga/svga_draw.c b/src/gallium/drivers/svga/svga_draw.c
index f4d2d8992c..8b7ca2e112 100644
--- a/src/gallium/drivers/svga/svga_draw.c
+++ b/src/gallium/drivers/svga/svga_draw.c
@@ -253,7 +253,9 @@ enum pipe_error svga_hwtnl_prim( struct svga_hwtnl *hwtnl,
assert(index_bias >= 0);
assert(min_index <= max_index);
assert(offset + index_bias*stride < size);
- assert(offset + (index_bias + min_index)*stride < size);
+ if (min_index != ~0) {
+ assert(offset + (index_bias + min_index) * stride < size);
+ }
switch (hwtnl->cmd.vdecl[i].identity.type) {
case SVGA3D_DECLTYPE_FLOAT1:
@@ -314,7 +316,9 @@ enum pipe_error svga_hwtnl_prim( struct svga_hwtnl *hwtnl,
}
assert(!stride || width <= stride);
- assert(offset + (index_bias + max_index)*stride + width <= size);
+ if (max_index != ~0) {
+ assert(offset + (index_bias + max_index) * stride + width <= size);
+ }
}
assert(range->indexWidth == range->indexArray.stride);