From: Paul Cruz <paulcruz74@fb.com>
Date: Wed, 14 Jun 2017 19:04:22 +0000 (-0700)
Subject: added error message to catch case where size not given
X-Git-Tag: v1.3.0~1^2~15^2~64
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3b0e24c06be1f7ac25f1410831baa848d0f012d3;p=thirdparty%2Fzstd.git

added error message to catch case where size not given
---

diff --git a/tests/decodecorpus.c b/tests/decodecorpus.c
index 5a897cc4e..9bd6506e2 100644
--- a/tests/decodecorpus.c
+++ b/tests/decodecorpus.c
@@ -1326,12 +1326,15 @@ static int generateCorpusWithDict(U32 seed, unsigned numFiles, const char* const
         DISPLAY("Error: path too long\n");
         return 1;
     }
-
+    if(dictSize < 400){
+        DISPLAY("Error: either no size given or given dictionary size is too small\n");
+        return 1;
+    }
     /* Generate the dictionary randomly first */
     dictContent = malloc(dictSize-400);
     dictID = RAND(&seed);
     fullDict = malloc(dictSize);
-    RAND_buffer(&seed, dictContent, dictSize-40);
+    RAND_buffer(&seed, dictContent, dictSize-400);
     {
         size_t dictWriteSize = 0;