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authorDenys Vlasenko <vda.linux@googlemail.com>2009-09-05 23:37:40 +0200
committerDenys Vlasenko <vda.linux@googlemail.com>2009-09-05 23:37:40 +0200
commitfdf14ae2e653f275c085329b183373e1fb062693 (patch)
treeaf64aedb51e30bda270721bf37729bcb1f4cb567 /utils
parenta76558a92e21643a628c3c6a8cd22816634b1749 (diff)
do not save/restore errno around free() calls
In any non-buggy program free() does not fail. And when it fails in a buggy program, the failure is usually fatal (heap corruption and segfault). Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'utils')
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