diff options
| author | rodrigc <rodrigc@FreeBSD.org> | 2005-08-30 18:58:17 +0000 |
|---|---|---|
| committer | rodrigc <rodrigc@FreeBSD.org> | 2005-08-30 18:58:17 +0000 |
| commit | 202872e9e687e8cc11a6302ad1aa8d0781556ccd (patch) | |
| tree | 7796a5bca15fb24807fcf1b8d8fa3f0b68805a4b /sys/dev/syscons/syscons.c | |
| parent | 40d25976f11fbf40e8b37a57763c0e2a223bc034 (diff) | |
| download | FreeBSD-src-202872e9e687e8cc11a6302ad1aa8d0781556ccd.zip FreeBSD-src-202872e9e687e8cc11a6302ad1aa8d0781556ccd.tar.gz | |
Prevent division by zero errors in sc_mouse_move()
by explicitly setting sc->font_width, in the same
places where sc->font_size is set, instead of
relying on the default initialized value of 0 for sc->font_width.
PR: kern/84836
Reported by: Andrey V. Elsukov <bu7cher at yandex dot ru>
MFC after: 2 days
Diffstat (limited to 'sys/dev/syscons/syscons.c')
| -rw-r--r-- | sys/dev/syscons/syscons.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/syscons/syscons.c b/sys/dev/syscons/syscons.c index 8daca00..5c8b843 100644 --- a/sys/dev/syscons/syscons.c +++ b/sys/dev/syscons/syscons.c @@ -358,7 +358,7 @@ sc_attach_unit(int unit, int flags) splash_term(sc->adp); #endif sc_set_graphics_mode(scp, NULL, M_VESA_800x600); - sc_set_pixel_mode(scp, NULL, COL, ROW, 16); + sc_set_pixel_mode(scp, NULL, COL, ROW, 16, 8); sc->initial_mode = M_VESA_800x600; #ifdef DEV_SPLASH /* put up the splash again! */ @@ -510,7 +510,7 @@ scopen(struct cdev *dev, int flag, int mode, struct thread *td) if (scp == NULL) { scp = SC_STAT(dev) = alloc_scp(sc, SC_VTY(dev)); if (ISGRAPHSC(scp)) - sc_set_pixel_mode(scp, NULL, COL, ROW, 16); + sc_set_pixel_mode(scp, NULL, COL, ROW, 16, 8); } if (!tp->t_winsize.ws_col && !tp->t_winsize.ws_row) { tp->t_winsize.ws_col = scp->xsize; |
