[gdk-pixbuf: 5/5] Merge branch 'gif-lzw-code-size-overflow' into 'master'

[Emmanuele Bassi <ebassi src gnome org>]

commit 8ad828c2782355c1747c62b3700bdc052e12e241
Merge: 60b09ff71 449441210
Author: Emmanuele Bassi <ebassi gmail com>
Date:   Tue Aug 9 14:49:05 2022 +0000

    Merge branch 'gif-lzw-code-size-overflow' into 'master'
    
    Fix overflow when reading GIF images with invalid LZW initial code size.
    
    See merge request GNOME/gdk-pixbuf!130

 gdk-pixbuf/io-gif.c                                      |   4 ++--
 gdk-pixbuf/lzw.c                                         |   2 ++
 tests/test-images/fail/overflow-codes-max.gif            | Bin 0 -> 65 bytes
 tests/test-images/fail/overflow-codes.gif                | Bin 0 -> 35 bytes
 tests/test-images/gif-test-suite/TESTS                   |   2 ++
 tests/test-images/gif-test-suite/invalid-code.conf       |  11 +++++++++++
 tests/test-images/gif-test-suite/invalid-code.gif        | Bin 0 -> 35 bytes
 tests/test-images/gif-test-suite/invalid-colors.gif      | Bin 37 -> 35 bytes
 tests/test-images/gif-test-suite/overflow-codes-max.conf |  11 +++++++++++
 tests/test-images/gif-test-suite/overflow-codes-max.gif  | Bin 0 -> 65 bytes
 tests/test-images/gif-test-suite/overflow-codes.conf     |  11 +++++++++++
 tests/test-images/gif-test-suite/overflow-codes.gif      | Bin 0 -> 35 bytes
 12 files changed, 39 insertions(+), 2 deletions(-)
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