From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Mon, 4 Aug 2008 19:07:05 +0000 (-0600)
Subject: mesa: glsl: added null ptr check
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b57c53b2bc68e23796d59e66cdc5b45899c5585c;p=mesa.git

mesa: glsl: added null ptr check
---

diff --git a/src/mesa/shader/slang/slang_codegen.c b/src/mesa/shader/slang/slang_codegen.c
index 691d10b8f1d..117e82a3902 100644
--- a/src/mesa/shader/slang/slang_codegen.c
+++ b/src/mesa/shader/slang/slang_codegen.c
@@ -3385,6 +3385,8 @@ _slang_gen_operation(slang_assemble_ctx * A, slang_operation *oper)
          for (i = 0; i < oper->num_children; i++) {
             slang_ir_node *n = _slang_gen_operation(A, &oper->children[i]);
             tree = new_seq(tree, n);
+            if (n)
+               tree->Store = n->Store;
          }
          if (oper->type == SLANG_OPER_NON_INLINED_CALL) {
             tree = new_function_call(tree, oper->label);