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b9ec171e7d
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22 Commits

Author SHA1 Message Date
Stanislav Malyshev
b9ec171e7d Fix bug #72407: NULL Pointer Dereference at _gdScaleVert 2016-06-18 21:57:25 -07:00
Stanislav Malyshev
9a826a3bd9 Fix memory leak in imagescale() 2016-05-24 16:12:01 -07:00
Stanislav Malyshev
7a1aac3343 Fixed bug #72227: imagescale out-of-bounds read 
Ported from 4f65a3e4ee
 2016-05-23 00:34:35 -07:00
Remi Collet
aa8d3a8cc6 fix the fix for bug #70976 (imagerotate) 2016-01-12 14:03:35 +01:00
Stanislav Malyshev
2baeb167a0 Improve fix for bug #70976 2015-12-28 23:44:14 -08:00
Stanislav Malyshev
4bb422343f Fix bug #70976: fix boundary check on gdImageRotateInterpolated 2015-12-07 23:33:05 -08:00
Remi Collet
862c006da1 Fix bug #66887 imagescale - poor quality of scaled image 
Issue with signed char overflow.

Upstream fix:
4b86e06937
 2014-03-12 17:10:51 +01:00
Remi Collet
f2d5b2b6c6 Fixed Bug #66893i imagescale ignore method argument 
We also have our goto fail; bug.

Upstream fix for libgd
5b42b1178c
 2014-03-12 15:35:42 +01:00
unknown
b54b6e30a4 ensure that the defined interpolation method is used by the generic scaling functions 2013-09-09 11:56:05 +02:00
Pierre Joye
07e52857b5 fix #65070, bgcolor does not use the same format as the input image with imagerotate 2013-06-20 22:19:33 +02:00
Remi Collet
3579e81200 Fixed Bug #64962 imagerotate produce corrupted image 
See https://bitbucket.org/libgd/gd-libgd/issue/67/problem-with-gdrotate

This computation need to be done in signed range.
 2013-06-03 15:01:48 +02:00
Pierre Joye
2f01e06786 fix #64898imagerotate is broken with bilinear interpolation 2013-05-27 09:21:41 +02:00
Pierre Joye
1a335d20a8 fix #64738, fix implicit type declaration 2013-04-30 07:52:40 +02:00
Pierre Joye
83500123d0 ws and comment for recommended aa method 2013-04-09 07:04:52 +02:00
Pierre Joye
85ad65ef40 fix some unitialized values and typo 2013-04-09 06:44:45 +02:00
Pierre Joye
5ae6f582fb fix regression, take #2 (merge issue due to git 1.8 default setting changes) 2013-03-26 11:23:15 +01:00
Stanislav Malyshev
504ef64c7b fix typo 2013-03-24 20:03:57 -07:00
Pierre Joye
1b34ab8ff8 remove comments 2013-03-25 03:14:27 +01:00
Pierre Joye
be3e2bb295 fix generic rotation and 90 degrees & multiples rotation, take #2 2013-03-24 16:52:20 +01:00
Pierre Joye
1ec484d3c5 - add imageaffinematrixget and imagematrixconcat 2013-03-20 12:19:03 +01:00
Pierre Joye
a46065ef71 - fix unix build 2013-03-20 09:24:54 +01:00
Pierre Joye
a7a53d369b - add new files for interpolation 2013-03-20 08:10:54 +01:00