From d673d4cf66ed80e407731070e87989a8f062ae16 Mon Sep 17 00:00:00 2001
From: Yann Collet <yann.collet.73@gmail.com>
Date: Mon, 11 Apr 2016 14:10:23 +0200
Subject: [PATCH] fixed uninitialization error, reported by Maciej Adamczyk

---
 lib/zstd_decompress.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/zstd_decompress.c b/lib/zstd_decompress.c
index 94caa0904..c4e457348 100644
--- a/lib/zstd_decompress.c
+++ b/lib/zstd_decompress.c
@@ -482,6 +482,7 @@ size_t ZSTD_decodeLiteralsBlock(ZSTD_DCtx* dctx,
                 break;
             case 3:
                 litSize = ((istart[0] & 15) << 16) + (istart[1] << 8) + istart[2];
+                if (srcSize<4) return ERROR(corruption_detected);
                 break;
             }
             if (litSize > ZSTD_BLOCKSIZE_MAX) return ERROR(corruption_detected);
-- 
2.47.3