From: Rich Felker <dalias@aerifal.cx>
Date: Sat, 2 Feb 2013 05:59:25 +0000 (-0500)
Subject: fix uninitialized map_len being used in munmap failure paths in load_library
X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=commitdiff_plain;h=74025c80ce1eb4cda110ab2e3ac11718d3c6f2ff;hp=74025c80ce1eb4cda110ab2e3ac11718d3c6f2ff

fix uninitialized map_len being used in munmap failure paths in load_library

this bug seems to have been introduced when the map_library signatures
was changed to return the mapping in a temp dso structure instead of
into separate variables.
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