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| author | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2010-01-11 17:30:50 +0000 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2010-01-12 13:24:52 -0600 |
| commit | 83755c173f4608764e3ee92428247d1c5e962e6a (patch) | |
| tree | 61c44752de9cb73c489d436e0aca7bafeb01b5f7 /tcg/sparc/tcg-target.c | |
| parent | dbd483242c2e6dfaacb9fd3d20c333bbdad87243 (diff) | |
vnc_refresh: return if vd->timer is NULL
Hi all,
calling vnc_update_client in vnc_refresh might have the unlikely side
effect of setting vd->timer = NULL, if the last vnc client disconnected.
In this case we have to return from vnc_refresh without updating the
timer, otherwise we cause a segfault.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'tcg/sparc/tcg-target.c')
0 files changed, 0 insertions, 0 deletions