1 From 2ea32f7372b65c24b2816f11c04bf59b5090d05b Mon Sep 17 00:00:00 2001
2 From: erouault <erouault>
3 Date: Thu, 12 Jan 2017 19:23:20 +0000
4 Subject: [PATCH] * libtiff/tif_ojpeg.c: fix leak in
5 OJPEGReadHeaderInfoSecTablesQTable, OJPEGReadHeaderInfoSecTablesDcTable and
6 OJPEGReadHeaderInfoSecTablesAcTable
10 libtiff/tif_ojpeg.c | 6 ++++++
11 2 files changed, 8 insertions(+), 1 deletion(-)
13 diff --git a/ChangeLog b/ChangeLog
14 index 12e0370..cd2fa17 100644
18 2017-01-12 Even Rouault <even.rouault at spatialys.com>
20 - * libtiff/tif_ojpeg.c: fix leak in OJPEGReadHeaderInfoSecTablesAcTable
21 + * libtiff/tif_ojpeg.c: fix leak in OJPEGReadHeaderInfoSecTablesQTable,
22 + OJPEGReadHeaderInfoSecTablesDcTable and OJPEGReadHeaderInfoSecTablesAcTable
24 Patch by Nicolás Peña.
25 Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2659
26 diff --git a/libtiff/tif_ojpeg.c b/libtiff/tif_ojpeg.c
27 index b92f0eb..5f6c684 100644
28 --- a/libtiff/tif_ojpeg.c
29 +++ b/libtiff/tif_ojpeg.c
30 @@ -1790,7 +1790,10 @@ OJPEGReadHeaderInfoSecTablesQTable(TIFF* tif)
31 TIFFSeekFile(tif,sp->qtable_offset[m],SEEK_SET);
32 p=(uint32)TIFFReadFile(tif,&ob[sizeof(uint32)+5],64);
41 @@ -1854,7 +1857,10 @@ OJPEGReadHeaderInfoSecTablesDcTable(TIFF* tif)
42 rb[sizeof(uint32)+5+n]=o[n];
43 p=(uint32)TIFFReadFile(tif,&(rb[sizeof(uint32)+21]),q);
50 sp->sos_tda[m]=(m<<4);