2007-11-01 Peter Kasting <zerodpx@gmail.com>

2007-11-01  Peter Kasting  <zerodpx@gmail.com>

        Reviewed by Dave Hyatt.

        http://bugs.webkit.org/show_bug.cgi?id=15778
        Malformed GIFs should not result in memory corruption.

        * platform/image-decoders/gif/GIFImageDecoder.cpp:
        (WebCore::GIFImageDecoder::haveDecodedRow):
        * platform/image-decoders/gif/GIFImageReader.cpp:
        (GIFImageReader::output_row):
        (GIFImageReader::read):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@27346 268f45cc-cd09-0410-ab3c-d52691b4dbfc