diff options
| author | Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com> | 2010-10-26 09:11:53 +0530 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2010-11-10 14:55:21 -0800 |
| commit | be7cf14c365c8ee0d69c4335e01316bcfcba69a4 (patch) | |
| tree | 79df771fcc429423c44c06e89957f3166a190f9a /hw/xfree86/x86emu | |
| parent | a6c64d96456d794b2f3ce40915922a3fba636b95 (diff) | |
mi: Integer overflow for dashed lines longer than 46340. #31093
Lines of length greater than 46340 can be drawn with one of the
coordinates being negative. However for dashed lines, miPolyBuildPoly
overflows the int type when setting up edges for a section of the
dashed line. This results in the dashed segments not being drawn at
all.
Signed-off-by: Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'hw/xfree86/x86emu')
0 files changed, 0 insertions, 0 deletions