| commit | 8b858f9998a9d59a9a7188f2c5c6ffb99eff6115 | |
| author | Paolo Bonzini <pbonzini@redhat.com> | |
| Wed, 10 Mar 2021 15:38:48 +0000 (10 10:38 -0500) | ||
| committer | Paolo Bonzini <pbonzini@redhat.com> | |
| Tue, 16 Mar 2021 18:30:30 +0000 (16 14:30 -0400) | ||
| tree | ff930400117fbe81024a68374bc5719e75f35d25 | treesnapshot (tar.gz zip) |
| parent | c963fee4b0a98e48c12ed5b063fc4aba6d018ffb | commitdiff |
qemu-timer: allow freeing a NULL timer
Since 5f8e93c3e2 ("util/qemu-timer: Make timer_free() imply timer_del()", 2021-01-08)
it is not possible anymore to pass a NULL pointer to timer_free(). Previously
it would do nothing as it would simply pass NULL down to g_free().
Rectify this, which also fixes "-chardev braille" when there is no device.
Reported-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Since 5f8e93c3e2 ("util/qemu-timer: Make timer_free() imply timer_del()", 2021-01-08)
it is not possible anymore to pass a NULL pointer to timer_free(). Previously
it would do nothing as it would simply pass NULL down to g_free().
Rectify this, which also fixes "-chardev braille" when there is no device.
Reported-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| include/qemu/timer.h | diffblobblamehistory |