diff options
Diffstat (limited to 'media-libs/tiff/files/tiff-4.0.7-bug2631.patch')
| -rw-r--r-- | media-libs/tiff/files/tiff-4.0.7-bug2631.patch | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2631.patch b/media-libs/tiff/files/tiff-4.0.7-bug2631.patch deleted file mode 100644 index 6e1011b072dc..000000000000 --- a/media-libs/tiff/files/tiff-4.0.7-bug2631.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 101253c74cde97203dab28c4f3bd0994cea5804c Mon Sep 17 00:00:00 2001 -From: Even Rouault <even.rouault@spatialys.com> -Date: Sat, 14 Jan 2017 13:12:33 +0000 -Subject: [PATCH] * tools/raw2tiff.c: avoid integer division by zero. Fixes - http://bugzilla.maptools.org/show_bug.cgi?id=2631 - ---- - ChangeLog | 5 +++++ - tools/raw2tiff.c | 10 ++++++++-- - 2 files changed, 13 insertions(+), 2 deletions(-) - -diff --git a/tools/raw2tiff.c b/tools/raw2tiff.c -index 7298e80a95c9..083e9ee73f0f 100644 ---- a/tools/raw2tiff.c -+++ b/tools/raw2tiff.c -@@ -408,8 +408,14 @@ guessSize(int fd, TIFFDataType dtype, _TIFF_off_t hdr_size, uint32 nbands, - } else if (*width == 0 && *length == 0) { - unsigned int fail = 0; - fprintf(stderr, "Image width and height are not specified.\n"); -+ w = (uint32) sqrt(imagesize / longt); -+ if( w == 0 ) -+ { -+ fprintf(stderr, "Too small image size.\n"); -+ return -1; -+ } - -- for (w = (uint32) sqrt(imagesize / longt); -+ for (; - w < sqrt(imagesize * longt); - w++) { - if (imagesize % w == 0) { --- -2.12.0 - |