From: Yann Collet <yann.collet.73@gmail.com>
Date: Fri, 30 Oct 2015 06:00:37 +0000 (+0100)
Subject: fixed asan warning
X-Git-Tag: zstd-0.3.0^2~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8f9d49c092de31059726def93edf43e09caaa9dc;p=thirdparty%2Fzstd.git

fixed asan warning
---

diff --git a/lib/zstdhc.c b/lib/zstdhc.c
index 9c70d79aa..cc5a57c24 100644
--- a/lib/zstdhc.c
+++ b/lib/zstdhc.c
@@ -213,7 +213,7 @@ static size_t ZSTD_HC_insertAndFindBestMatch (
                 && (MEM_read32(match) == MEM_read32(ip)))
             {
                 const size_t mlt = ZSTD_count(ip+MINMATCH, match+MINMATCH, iLimit) + MINMATCH;
-                if (mlt > ml) { ml = mlt; *matchpos = match; }
+                if (mlt > ml) { ml = mlt; *matchpos = match; if (ip+ml >= iLimit) break; }
             }
         }
         else