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| author | Micah Cowan <micah@micah.cowan.name> | 2010-04-28 14:29:27 +0000 |
|---|---|---|
| committer | Micah Cowan <micah@micah.cowan.name> | 2010-04-28 14:29:27 +0000 |
| commit | 342a47bc779a9c1391c11e77bde67b7262b736aa (patch) | |
| tree | 8d46e3b144dc00c62be971e4083394fad03c3e3d | |
| parent | 18ed37622ea2e19b9efb1f882ec9148dfd26862a (diff) | |
| download | rtmux-342a47bc779a9c1391c11e77bde67b7262b736aa.tar.gz rtmux-342a47bc779a9c1391c11e77bde67b7262b736aa.tar.bz2 rtmux-342a47bc779a9c1391c11e77bde67b7262b736aa.zip | |
Avoid crashing in copy-mode during resize, when our history-viewing offset is larger than the new total number of history lines.
| -rw-r--r-- | window-copy.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/window-copy.c b/window-copy.c index f563863c..2e7c4778 100644 --- a/window-copy.c +++ b/window-copy.c @@ -1,4 +1,4 @@ -/* $Id: window-copy.c,v 1.115 2010-04-06 22:02:52 nicm Exp $ */ +/* $Id: window-copy.c,v 1.116 2010-04-28 14:29:27 micahcowan Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -340,6 +340,8 @@ window_copy_resize(struct window_pane *wp, u_int sx, u_int sy) data->cy = sy - 1; if (data->cx > sx) data->cx = sx; + if (data->oy > screen_hsize(data->backing)) + data->oy = screen_hsize(data->backing); window_copy_clear_selection(wp); |