[Oisf-devel] [COMMIT] OISF branch, master, updated. suricata-2.0beta1-353-g2ec57c3
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commit 2ec57c36b442b1c860ef40ad759320e9b0a01e35
Author: Victor Julien <victor at inliniac.net>
Date: Wed Nov 20 11:57:26 2013 +0100
SSE 4.2 memcmp: don't read beyond var boundary
In the SSE 4.2 SCMemcmpLowercase implementation, there would be a
_mm_load_si128 of a 2 byte array. However, _mm_load_si128 loads
16 bytes, causing it to read beyond the var. I don't think this lead
to crashes, as it was a static var, but clangs ASAN complained about
it.
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Summary of changes:
src/util-memcmp.h | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
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