(rt #124001) avoid flooring a second time in matrix transform interpolation

[imager.git] / Changes

diff --git a/Changes b/Changes
index 73bc8c45b00dd2e73c3159a86ed27c4993fd01d0..c8d351d8148eec45f4fab154f88dc7323911bc6c 100644 (file)
--- a/Changes
+++ b/Changes
@@ -1,13 +1,69 @@
 Imager release history.  Older releases can be found in Changes.old
 
+ - the internal i_errors() function now correctly allocates the stack
+   space needed for its result.
+   https://rt.perl.org/rt3/Ticket/Display.html?id=131938
+
+ - t/100-base/020-color.t now uses Imager::Test's test functions
+   instead of its own.
+   https://rt.cpan.org/Ticket/Display.html?id=111993
+
+ - write_multi() now returns an error result (a false value) if called
+   with a non-(Imager image object).  Previously it would typically
+   crash.
+   https://rt.cpan.org/Ticket/Display.html?id=117878
+
+ - improve the documentation of the jpegquality parameter when
+   writing JPEG files.
+
+ - add code to mitigate CVE-2016-1238, Imager will no longer search the
+   default current directory entry in @INC when searching for file
+   format support modules.
+
+Imager 1.005 - 16 Apr 2016
+============
+
+It's now been ten years since I switched to the new Changes file in
+release 0.55.
+
+ - revert the ivdformat probes, they don't work as is and trying to
+   fix them is too much work for now.
+
+Imager 1.004_004 - 15 Apr 2016
+================
+
+ - test that the ivdformat from Config is correct and look for a valid
+   one if it isn't.
+   For the strange Win32 failures.
+
+ - fix a copy and paste error in pod in samples/samp-form.cgi
+
+Imager 1.004_003 - 23 Mar 2016
+================
+
+ - add some extra error reporting to the I/O layers tests, this might
+   help catch a failure seen on Win32.
+   http://cpantesters.org/cpan/report/99781689-6bf5-1014-897a-75cb4eee1325
+
+Imager 1.004_002 - 20 Mar 2016
+================
+
+ - don't use the seek() method on opened() handles in
+   t/200-file/400-basic.t.  In older versions of perl such handles are
+   only IO::Handle objects, not IO::File, and don't have a seek()
+   method.
+
+Imager 1.004_001 - 16 Mar 2016 (Birthday release - but not my birthday)
+================
+
  - re-work the t/200-file/400-basic.t to correctly handle failures
    It's custom ok() function didn't have a prototype and didn't use scalar().
    This caused ok() to use the note instead of the value being tested when
    the method called returned an empty list.  For an example of the problem
    caused see: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=812093
 
- - remove some noise from when Imager tried to work with buggy
-   versions of giflib.
+ - remove some noise from when Imager tried to work with bugs in old
+   versions of giflib.  I can't do much about the new bugs.
 
  - the new autolevels filter (Imager 0.99) used an integer for the
    sample scaling factor which caused the top output level to be too
@@ -42,6 +98,18 @@ Imager release history.  Older releases can be found in Changes.old
    - the nearest_color filter (undocumented until I find a use for it)
      leaked both temporaries passed to the API and internal buffers
 
+   - the internal process of upgrading a paletted image to a direct
+     color image would leak a context object reference count.
+
+   - a write failure when writing to a GIF file could leak memory.
+
+   - failing to write to a 1-bit/pixel ICO image could leak memory.
+
+ - Imager no longer deliberately leaks the context object from the
+   initial thread.  This was done to ensure there was always a context
+   object available, but the code that needed that now handles the
+   lack correctly,
+
  - fixed some uninitialized memory usage detected by valgrind:
 
    - rotate()/i_rotate_exact()/i_rotate_exact_bg()/i_matrix_transform()/