improved compression on small files when using same parameters

2016-09-06 09:44:59 +02:00
parent 7ae67bb18a
commit a7737f6a60
2 changed files with 108 additions and 74 deletions
@@ -556,7 +556,7 @@ static int fuzzerTests(U32 seed, U32 nbTests, unsigned startTest, U32 const maxD
        /* compression tests */
        {   unsigned const cLevel = (FUZ_rand(&lseed) % (ZSTD_maxCLevel() - (FUZ_highbit32((U32)sampleSize)/3))) + 1;
            cSize = ZSTD_compressCCtx(ctx, cBuffer, cBufferSize, sampleBuffer, sampleSize, cLevel);
-            CHECK(ZSTD_isError(cSize), "ZSTD_compressCCtx failed");
+            CHECK(ZSTD_isError(cSize), "ZSTD_compressCCtx failed : %s", ZSTD_getErrorName(cSize));

            /* compression failure test : too small dest buffer */
            if (cSize > 3) {