[Bug libc/21531] fclose with NULL is SEGV should set errno EFAULT or EBADF

jg at jguk dot org sourceware-bugzilla@sourceware.org
Tue May 30 07:58:00 GMT 2017


https://sourceware.org/bugzilla/show_bug.cgi?id=21531

--- Comment #2 from Jon Grant <jg at jguk dot org> ---
I appreciate it is not in a specification, but NULL clearly is never going to
be a valid handle? Is it not better to reject it with EBADF or EFAULT? So
application can get the return code and appropriately handle it.

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