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mesa: glsl: added null ptr check

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This commit is contained in:
Brian Paul 2008-08-04 13:07:05 -06:00
parent c610c0d77d
commit b57c53b2bc
1 changed files with 2 additions and 0 deletions
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2
src/mesa/shader/slang/slang_codegen.c
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@ -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);