From 2d5fc85647809e4a17bc06f23ea736331ebd2d43 Mon Sep 17 00:00:00 2001 From: Even Rouault Date: Sun, 5 Dec 2021 14:50:17 +0100 Subject: tiffinfo: fix read of invalid pointer in TIFFReadRawDataTiled() (fixes #295) --- tools/tiffinfo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/tiffinfo.c b/tools/tiffinfo.c index 12cd108c..0ab8ca95 100644 --- a/tools/tiffinfo.c +++ b/tools/tiffinfo.c @@ -476,7 +476,7 @@ TIFFReadRawDataTiled(TIFF* tif, int bitrev) { const char* what = "Tile"; uint32_t ntiles = TIFFNumberOfTiles(tif); - uint64_t *tilebc; + uint64_t *tilebc = NULL; TIFFGetField(tif, TIFFTAG_TILEBYTECOUNTS, &tilebc); if (tilebc != NULL && ntiles > 0) { -- cgit v1.2.1