From: Yann Collet <yann.collet.73@gmail.com>
Date: Thu, 14 Jul 2016 19:02:57 +0000 (+0200)
Subject: fixed minor coverity warning
X-Git-Tag: v0.7.4^2~12
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e9ed5cdc9460e9a894de5735cbb837a5818c6bfc;p=thirdparty%2Fzstd.git

fixed minor coverity warning
---

diff --git a/lib/dictBuilder/zdict.c b/lib/dictBuilder/zdict.c
index aee654773..27e95d76a 100644
--- a/lib/dictBuilder/zdict.c
+++ b/lib/dictBuilder/zdict.c
@@ -929,8 +929,8 @@ size_t ZDICT_trainFromBuffer_unsafe(
     size_t dictSize = 0;
 
     /* checks */
-    if (maxDictSize <= g_provision_entropySize + g_min_fast_dictContent) return ERROR(dstSize_tooSmall);
     if (!dictList) return ERROR(memory_allocation);
+    if (maxDictSize <= g_provision_entropySize + g_min_fast_dictContent) { free(dictList); return ERROR(dstSize_tooSmall); }
 
     /* init */
     { unsigned u; for (u=0, sBuffSize=0; u<nbSamples; u++) sBuffSize += samplesSizes[u]; }