80e2aa8850
vfprintf and several other library functions dereference a FILE*-typed stream parameter to make sure pointer checks and bounds checks are triggered. As we do not set up stdin, stdout, stderr to point to valid FILE-typed objects, make sure we never attempt such dereferencing if the stream argument is stdin/stdout/stderr (unless the use of any of those would in itself constitute an error, as is the case in fseek, for example). |
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main.c | ||
test.desc |