| commit | 6a4a38530e70f3917a58d71d4d08e28bd8146015 | |
| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | |
| Tue, 24 Mar 2020 15:36:30 +0000 (24 18:36 +0300) | ||
| committer | Markus Armbruster <armbru@redhat.com> | |
| Sat, 4 Apr 2020 12:15:24 +0000 (4 14:15 +0200) | ||
| tree | 760bc12e74b1c1efb0c829c6f24a6a1b232b7dd0 | treesnapshot (tar.gz zip) |
| parent | b0e709503cee6e30e62b35ef416a53531371c1a7 | commitdiff |
qga/commands-posix: fix use after free of local_err
local_err is used several times in guest_suspend(). Setting non-NULL
local_err will crash, so let's zero it after freeing. Also fix possible
leak of local_err in final if().
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200324153630.11882-7-vsementsov@virtuozzo.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
local_err is used several times in guest_suspend(). Setting non-NULL
local_err will crash, so let's zero it after freeing. Also fix possible
leak of local_err in final if().
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200324153630.11882-7-vsementsov@virtuozzo.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
| qga/commands-posix.c | diffblobblamehistory |