From: Sen Huang <senhuang96@fb.com>
Date: Mon, 18 Nov 2019 21:39:16 +0000 (-0500)
Subject: No margin on RLE test size check
X-Git-Tag: v1.4.5^2~154^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bc3e21578de1788acd0b05f50a5d6bd674a0482c;p=thirdparty%2Fzstd.git

No margin on RLE test size check
---

diff --git a/tests/fuzzer.c b/tests/fuzzer.c
index 7bf84196d..e14a4798b 100644
--- a/tests/fuzzer.c
+++ b/tests/fuzzer.c
@@ -1999,14 +1999,14 @@ static int basicUnitTests(U32 const seed, double compressibility)
 
     /* long rle test */
     {   size_t sampleSize = 0;
-        size_t expectedCompressedSize = 39; /* block 1: RLE, block 2: compressed, block 3: RLE, zstd 1.4.4 */
+        size_t expectedCompressedSize = 39; /* block 1, 2: compressed, block 3: RLE, zstd 1.4.4 */
         DISPLAYLEVEL(3, "test%3i : Long RLE test : ", testNb++);
         memset((char*)CNBuffer+sampleSize, 'B', 256 KB - 1);
         sampleSize += 256 KB - 1;
         memset((char*)CNBuffer+sampleSize, 'A', 96 KB);
         sampleSize += 96 KB;
         cSize = ZSTD_compress(compressedBuffer, ZSTD_compressBound(sampleSize), CNBuffer, sampleSize, 1);
-        if (ZSTD_isError(cSize) || cSize > expectedCompressedSize * 1.1) goto _output_error;
+        if (ZSTD_isError(cSize) || cSize > expectedCompressedSize) goto _output_error;
         { CHECK_NEWV(regenSize, ZSTD_decompress(decodedBuffer, sampleSize, compressedBuffer, cSize));
           if (regenSize!=sampleSize) goto _output_error; }
         DISPLAYLEVEL(3, "OK \n");