From: Yann Collet <cyan@fb.com>
Date: Wed, 3 Oct 2018 23:37:50 +0000 (-0700)
Subject: finalized minor warnings on Haiku
X-Git-Tag: v1.3.6^2~1^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=11cd2ea43da644cf3f2bcc088e183290619e9cf7;p=thirdparty%2Fzstd.git

finalized minor warnings on Haiku
---

diff --git a/NEWS b/NEWS
index 1e26f1b18..40805c187 100644
--- a/NEWS
+++ b/NEWS
@@ -7,7 +7,8 @@ cli : new command --adapt, for automatic compression level adaptation
 api : fix : block api can be streamed with > 4 GB, reported by @catid
 api : reduced ZSTD_DDict size by 2 KB
 api : minimum negative compression level is defined, and can be queried using ZSTD_minCLevel().
-build: Reading legacy format is limited to v0.5+ by default. Can be changed at compile time using macro ZSTD_LEGACY_SUPPORT.
+build: support Haiku target, by @korli
+build: Read Legacy format is limited to v0.5+ by default. Can be changed at compile time with macro ZSTD_LEGACY_SUPPORT.
 doc : zstd_compression_format.md updated to match wording in IETF RFC 8478
 misc: tests/paramgrill, a parameter optimizer, by @GeorgeLu97
 
diff --git a/lib/legacy/zstd_v05.c b/lib/legacy/zstd_v05.c
index 6f4dc72b7..a1580a271 100644
--- a/lib/legacy/zstd_v05.c
+++ b/lib/legacy/zstd_v05.c
@@ -3300,11 +3300,11 @@ static size_t ZSTDv05_decompressSequences(
     BYTE* const ostart = (BYTE* const)dst;
     BYTE* op = ostart;
     BYTE* const oend = ostart + maxDstSize;
-    size_t errorCode, dumpsLength;
+    size_t errorCode, dumpsLength=0;
     const BYTE* litPtr = dctx->litPtr;
     const BYTE* const litEnd = litPtr + dctx->litSize;
-    int nbSeq;
-    const BYTE* dumps;
+    int nbSeq=0;
+    const BYTE* dumps = NULL;
     U32* DTableLL = dctx->LLTable;
     U32* DTableML = dctx->MLTable;
     U32* DTableOffb = dctx->OffTable;
@@ -3413,10 +3413,10 @@ static size_t ZSTDv05_decompress_continueDCtx(ZSTDv05_DCtx* dctx,
     BYTE* const oend = ostart + maxDstSize;
     size_t remainingSize = srcSize;
     blockProperties_t blockProperties;
+    memset(&blockProperties, 0, sizeof(blockProperties));
 
     /* Frame Header */
-    {
-        size_t frameHeaderSize;
+    {   size_t frameHeaderSize;
         if (srcSize < ZSTDv05_frameHeaderSize_min+ZSTDv05_blockHeaderSize) return ERROR(srcSize_wrong);
         frameHeaderSize = ZSTDv05_decodeFrameHeader_Part1(dctx, src, ZSTDv05_frameHeaderSize_min);
         if (ZSTDv05_isError(frameHeaderSize)) return frameHeaderSize;