diff options
| author | Nicholas Marriott <nicm@openbsd.org> | 2009-07-02 16:15:43 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@openbsd.org> | 2009-07-02 16:15:43 +0000 |
| commit | fe5edad1fcd60d94bc45ca49f94636eeecae210d (patch) | |
| tree | 2ddba8ad9cd1b87903c6cbecee01cf8b92846a6f /window-copy.c | |
| parent | 4c5c125173e07dcc061aa162b08d1722c73abe7d (diff) | |
| download | rtmux-fe5edad1fcd60d94bc45ca49f94636eeecae210d.tar.gz rtmux-fe5edad1fcd60d94bc45ca49f94636eeecae210d.tar.bz2 rtmux-fe5edad1fcd60d94bc45ca49f94636eeecae210d.zip | |
Fix two copy/paste bugs: forbid zero-length buffers to prevent a fatal error
when trying to paste them, found by me, and miscalculation of the start/end
causing random fatal errors when copying in copy-mode, reported by sthen.
ok sthen "put it in" deraadt
Diffstat (limited to 'window-copy.c')
| -rw-r--r-- | window-copy.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/window-copy.c b/window-copy.c index dc2a4d45..a64be760 100644 --- a/window-copy.c +++ b/window-copy.c @@ -423,7 +423,7 @@ window_copy_copy_selection(struct window_pane *wp, struct client *c) /* Find start and end. */ xx = data->cx + data->ox; yy = screen_hsize(&wp->base) + data->cy - data->oy; - if (xx < data->selx || (yy == data->sely && xx < data->selx)) { + if (yy < data->sely || (yy == data->sely && xx < data->selx)) { sx = xx; sy = yy; ex = data->selx; ey = data->sely; } else { |