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| author | Daniel Silverstone <dsilvers@netsurf-browser.org> | 2008-09-24 11:22:52 +0000 |
|---|---|---|
| committer | Daniel Silverstone <dsilvers@netsurf-browser.org> | 2008-09-24 11:22:52 +0000 |
| commit | 29d1e44dec29a3c029b47634b5474f49e0e6d43b (patch) | |
| tree | 945c62a61f11dc88d43809c9e9f00ca48ab744ae /framebuffer/fb_32bpp_plotters.c | |
| parent | 9b76a47bbe36bd302a188072de935d3dbbbcb614 (diff) | |
| download | netsurf-29d1e44dec29a3c029b47634b5474f49e0e6d43b.tar.gz netsurf-29d1e44dec29a3c029b47634b5474f49e0e6d43b.tar.bz2 | |
Fix line plotting and rectangle clipping segfault
svn path=/trunk/netsurf/; revision=5430
Diffstat (limited to 'framebuffer/fb_32bpp_plotters.c')
| -rw-r--r-- | framebuffer/fb_32bpp_plotters.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/framebuffer/fb_32bpp_plotters.c b/framebuffer/fb_32bpp_plotters.c index 24315d13e..3805ff753 100644 --- a/framebuffer/fb_32bpp_plotters.c +++ b/framebuffer/fb_32bpp_plotters.c @@ -60,7 +60,8 @@ static bool fb_32bpp_line(int x0, int y0, int x1, int y1, int width, if (y0 == y1) { /* horizontal line special cased */ - fb_plotters_clip_rect_ctx(&x0, &y0, &x1, &y1); + if (!fb_plotters_clip_rect_ctx(&x0, &y0, &x1, &y1)) + return true; /* line outside clipping */ pvideo = fb_32bpp_get_xy_loc(x0, y0); |