summaryrefslogtreecommitdiff
path: root/third_party/libtiff/0011-fix-leak-imagebegin2.patch
diff options
context:
space:
mode:
authorNicolas Pena <npm@chromium.org>2017-01-03 11:04:26 -0500
committerChromium commit bot <commit-bot@chromium.org>2017-01-03 16:40:25 +0000
commit05f541279ec01dfdc76ad6b8b142fa5f04cd544c (patch)
treebe275fd34f2c9b09001cbdb564a586b9b8d0e7b5 /third_party/libtiff/0011-fix-leak-imagebegin2.patch
parentfa05e97fc4d796bd12e21c32634d9614f8edf607 (diff)
downloadpdfium-05f541279ec01dfdc76ad6b8b142fa5f04cd544c.tar.xz
Libtiff update with upstream
This CL makes the fix to the bug equal to that which has now been submitted upstream. Link: https://github.com/vadz/libtiff/commit/fa6b22a5135fdeabe860097c04f298ca0ae7f2e1 Our original CL for fixing the bug: https://codereview.chromium.org/2545723004/ BUG=657473 Change-Id: I52ae6a062ac07a0e20d0ba4ab823cbbf1d2b1ac1 Reviewed-on: https://pdfium-review.googlesource.com/2136 Commit-Queue: Nicolás Peña <npm@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'third_party/libtiff/0011-fix-leak-imagebegin2.patch')
-rw-r--r--third_party/libtiff/0011-fix-leak-imagebegin2.patch41
1 files changed, 41 insertions, 0 deletions
diff --git a/third_party/libtiff/0011-fix-leak-imagebegin2.patch b/third_party/libtiff/0011-fix-leak-imagebegin2.patch
new file mode 100644
index 0000000000..91f82c939e
--- /dev/null
+++ b/third_party/libtiff/0011-fix-leak-imagebegin2.patch
@@ -0,0 +1,41 @@
+diff --git a/third_party/libtiff/tif_getimage.c b/third_party/libtiff/tif_getimage.c
+index 97fa94d..1cf6ac6 100644
+--- a/third_party/libtiff/tif_getimage.c
++++ b/third_party/libtiff/tif_getimage.c
+@@ -267,6 +267,13 @@ TIFFRGBAImageBegin(TIFFRGBAImage* img, TIFF* tif, int stop, char emsg[1024])
+ img->redcmap = NULL;
+ img->greencmap = NULL;
+ img->bluecmap = NULL;
++ img->Map = NULL;
++ img->BWmap = NULL;
++ img->PALmap = NULL;
++ img->ycbcr = NULL;
++ img->cielab = NULL;
++ img->UaToAa = NULL;
++ img->Bitdepth16To8 = NULL;
+ img->req_orientation = ORIENTATION_BOTLEFT; /* It is the default */
+
+ img->tif = tif;
+@@ -452,13 +459,6 @@ TIFFRGBAImageBegin(TIFFRGBAImage* img, TIFF* tif, int stop, char emsg[1024])
+ photoTag, img->photometric);
+ goto fail_return;
+ }
+- img->Map = NULL;
+- img->BWmap = NULL;
+- img->PALmap = NULL;
+- img->ycbcr = NULL;
+- img->cielab = NULL;
+- img->UaToAa = NULL;
+- img->Bitdepth16To8 = NULL;
+ TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &img->width);
+ TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &img->height);
+ TIFFGetFieldDefaulted(tif, TIFFTAG_ORIENTATION, &img->orientation);
+@@ -478,7 +478,7 @@ TIFFRGBAImageBegin(TIFFRGBAImage* img, TIFF* tif, int stop, char emsg[1024])
+ return 1;
+
+ fail_return:
+- TIFFRGBAImageEnd(img);
++ TIFFRGBAImageEnd( img );
+ return 0;
+ }
+ \ No newline at end of file