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| author | ray <ray@FreeBSD.org> | 2014-04-03 11:59:04 +0000 |
|---|---|---|
| committer | ray <ray@FreeBSD.org> | 2014-04-03 11:59:04 +0000 |
| commit | 003ac1d9a0df25662ff249364e9d61d968d7f61d (patch) | |
| tree | 15c12339158d5a61a393e20e74720448aa0b3d8b | |
| parent | 60e600a585782710f806977d1aa5d92f5d1299bc (diff) | |
| download | FreeBSD-src-003ac1d9a0df25662ff249364e9d61d968d7f61d.zip FreeBSD-src-003ac1d9a0df25662ff249364e9d61d968d7f61d.tar.gz | |
MFC r263809
Fix crash on resume in vt(9).
Statically allocated terminal window have not initialized callout handler, so we
have to initialize it even for existing window if it is console window.
Sponsored by: The FreeBSD Foundation
| -rw-r--r-- | sys/dev/vt/vt_core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/dev/vt/vt_core.c b/sys/dev/vt/vt_core.c index 368c971..b179afd 100644 --- a/sys/dev/vt/vt_core.c +++ b/sys/dev/vt/vt_core.c @@ -1872,6 +1872,9 @@ vt_upgrade(struct vt_device *vd) if (vw == NULL) { /* New window. */ vw = vt_allocate_window(vd, i); + } else if (vw->vw_flags & VWF_CONSOLE) { + /* For existing console window. */ + callout_init(&vw->vw_proc_dead_timer, 0); } if (i == VT_CONSWINDOW) { /* Console window. */ |
