From: Maksim Shabunin <maksim.shabunin@gmail.com>
Date: Thu, 22 Jun 2017 11:04:30 +0000 (+0300)
Subject: Fix possible uninitialized memory in libtiff
X-Git-Tag: accepted/tizen/6.0/unified/20201030.111113~922^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5770b961a19ef492842517e3a66352597a67e4a3;p=platform%2Fupstream%2Fopencv.git

Fix possible uninitialized memory in libtiff
---

diff --git a/3rdparty/libtiff/tif_dirread.c b/3rdparty/libtiff/tif_dirread.c
index 184fc98..8beb0a4 100644
--- a/3rdparty/libtiff/tif_dirread.c
+++ b/3rdparty/libtiff/tif_dirread.c
@@ -3707,7 +3707,7 @@ TIFFReadDirectory(TIFF* tif)
             case TIFFTAG_SMAXSAMPLEVALUE:
                 {
 
-                    double *data;
+                    double *data = 0;
                     enum TIFFReadDirEntryErr err;
                     uint32 saved_flags;
                     int m;