gallium/swr: Fix various asserts and security issues

[mesa.git] / src / gallium / drivers / swr / rasterizer / jitter / builder_misc.cpp

diff --git a/src/gallium/drivers/swr/rasterizer/jitter/builder_misc.cpp b/src/gallium/drivers/swr/rasterizer/jitter/builder_misc.cpp
index 183ba880c0fb70bdf607bf6c073ba657520d3960..4f6b0b46a603eb112e6554f295180ece65553ead 100644 (file)
--- a/src/gallium/drivers/swr/rasterizer/jitter/builder_misc.cpp
+++ b/src/gallium/drivers/swr/rasterizer/jitter/builder_misc.cpp
@@ -553,6 +553,7 @@ namespace SwrJit
         else
         {
             Constant* cB = dyn_cast<Constant>(b);
+            assert(cB != nullptr);
             // number of 8 bit elements in b
             uint32_t numElms = cast<VectorType>(cB->getType())->getNumElements();
             // output vector