[PATCH][BZ #16055] Do not let scanf("%4p") accept "(nil)"

[Andreas Schwab]

Ondřej Bílka <neleai@seznam.cz> writes:

> 	[BZ #16055]
> 	* stdio-common/vfscanf.c (_IO_vfscanf_internal): Limit width
> 	when we match (nil).
> 	* stdio-common/tst-sscanf.c (struct test): Add testcase.

Ok.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."