git.librecmc.org Git - oweals/musl.git/commit

author	Rich Felker <dalias@aerifal.cx>
	Wed, 16 Dec 2015 04:20:36 +0000 (23:20 -0500)
committer	Rich Felker <dalias@aerifal.cx>
	Wed, 16 Dec 2015 04:20:36 +0000 (23:20 -0500)
commit	42216742cd69e52e70aeb1d14498a8145872de52
tree	d4cf6347d58e57d24bdd6d0931541a64d213e771	tree \| snapshot
parent	0d58bf2d6078dd486951cdeb24790043eb171081	commit \| diff

fix crash when signal number 0 is passed to sigaction

this error case was overlooked in the old range checking logic. new
check is moved out of __libc_sigaction to the public wrapper in order
to unify the error path and reduce code size.

src/signal/sigaction.c

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