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NULL ptr check

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This commit is contained in:
Brian 2007-04-09 19:07:13 -06:00
parent 7b2626f7d8
commit 0109b47106
1 changed files with 1 additions and 1 deletions
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2
src/mesa/shader/slang/slang_codegen.c
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@ -1348,7 +1348,7 @@ _slang_gen_function_call_name(slang_assemble_ctx *A, const char *name,
* Try adapting the parameters.
*/
fun = _slang_first_function(A->space.funcs, name);
if (!_slang_adapt_call(oper, fun, &A->space, A->atoms, A->log)) {
if (!fun || !_slang_adapt_call(oper, fun, &A->space, A->atoms, A->log)) {
slang_info_log_error(A->log, "Function '%s' not found (check argument types)", name);
return NULL;
}