1diff --git a/third_party/libtiff/tif_dirread.c b/third_party/libtiff/tif_dirread.c 2index a0dc68b..5ef3264 100644 3--- a/third_party/libtiff/tif_dirread.c 4+++ b/third_party/libtiff/tif_dirread.c 5@@ -5372,6 +5372,8 @@ TIFFFetchStripThing(TIFF* tif, TIFFDirEntry* dir, uint32 nstrips, uint64** lpp) 6 static const char module[] = "TIFFFetchStripThing"; 7 enum TIFFReadDirEntryErr err; 8 uint64* data; 9+ _TIFFfree(*lpp); 10+ *lpp = 0; 11 err=TIFFReadDirEntryLong8Array(tif,dir,&data); 12 if (err!=TIFFReadDirEntryErrOk) 13 { 14