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| author | Gerd Hoffmann <kraxel@redhat.com> | 2010-03-09 13:38:13 +0100 |
|---|---|---|
| committer | Alexander Larsson <alexl@redhat.com> | 2010-03-09 13:38:13 +0100 |
| commit | 34e6a0a0d539fb49a03ec01bf11be505c88fcaa1 (patch) | |
| tree | c0c433609113293176c0c5e6b210a1bc1cb6c02d /client/utils.cpp | |
| parent | 90c5766caf16e35cb871116a4655a106a3c272dc (diff) | |
Fix possible quic_usr_more_lines_unstable() crash
quic_usr_more_lines_unstable() assumes it can allways copy a complete
scanline. Well, it can't. In case the screen rectangle which needs
updating has an x-offset greater than zero *and* includes the last
scanline of the screen it will overflow the source buffer by
x-offset * bytes-per-pixel bytes.
Diffstat (limited to 'client/utils.cpp')
0 files changed, 0 insertions, 0 deletions