nsz Git - musl/commit

author	Szabolcs Nagy <nsz@port70.net>
	Wed, 23 Sep 2015 20:22:33 +0000 (20:22 +0000)
committer	Rich Felker <dalias@aerifal.cx>
	Thu, 24 Sep 2015 06:33:46 +0000 (06:33 +0000)
commit	bd275378d35b3535bc8b8321780b00e486c36d96
tree	4022f57caccd5cea2da74796b6b01d0756d0fd81	tree \| snapshot
parent	4260dfe1ecc43d92d1e6d30daa0f22bd746d1740	commit \| diff

avoid reading uninitialized memory in __map_file

The value of *size is not relevant in case of failure, but it's
better not to copy garbage from the stack into it.
(The compiler cannot see through the syscall, so optimization
was not affected by the unspecified value).

src/time/__map_file.c

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