output: fix null pointer dereferences in output/outaout.c #76
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The bugs were found by Svace static analysis tool: 1. sym can be null in when exact is false, and sym is later dereferenced by sym->symnum 2. asym can be null, no return from function is performed, and asym is dereferenced by asym->symnum
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The bugs were found by Svace static analysis tool: