summaryrefslogtreecommitdiff
path: root/third_party/libtiff/0005-Leak-TIFFFetchStripThing.patch
blob: 0f9b16873f302de7e7b06b9f943ce2240bc0b6e1 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
diff --git a/third_party/libtiff/tif_dirread.c b/third_party/libtiff/tif_dirread.c
index a0dc68b..5ef3264 100644
--- a/third_party/libtiff/tif_dirread.c
+++ b/third_party/libtiff/tif_dirread.c
@@ -5372,6 +5372,8 @@ TIFFFetchStripThing(TIFF* tif, TIFFDirEntry* dir, uint32 nstrips, uint64** lpp)
 	static const char module[] = "TIFFFetchStripThing";
 	enum TIFFReadDirEntryErr err;
 	uint64* data;
+	_TIFFfree(*lpp);
+	*lpp = 0;
 	err=TIFFReadDirEntryLong8Array(tif,dir,&data);
 	if (err!=TIFFReadDirEntryErrOk)
 	{