diff options
| author | Caolán McNamara <caolanm@redhat.com> | 2018-02-19 12:39:46 +0000 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2018-02-19 15:21:38 +0100 |
| commit | b99af181a40b464218434e8cf4167cb69c4383df (patch) | |
| tree | a5c1de492f8d3514bc6827be4738c48b6815b551 /include | |
| parent | 8ed356fb69e024218538c4818ea6ad46799b2c68 (diff) | |
ofz#6432 bad-cast
ofz#6433 head-use-after-free
ofz#6435 bad-cast
Change-Id: Ic43edbab68d96e852039c3247853074180fd5091
Reviewed-on: https://gerrit.libreoffice.org/49984
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/o3tl/deleter.hxx | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/o3tl/deleter.hxx b/include/o3tl/deleter.hxx index 5b5e67929a15..af06ffa1267c 100644 --- a/include/o3tl/deleter.hxx +++ b/include/o3tl/deleter.hxx @@ -43,6 +43,16 @@ template<typename T> struct default_delete } }; +template<typename uniqueptr> void reset_preserve_ptr_during(uniqueptr& ptr) +{ + // HACK: for the case where the dtor of the obj held by ptr will trigger + // functions which expect ptr to still be set during the dtor. + // e.g. SdrObject::GetBroadcaster() is called during the destructor + // in SdrEdgeObj::Notify(). So delete first, then clear the pointer + delete ptr.get(); + (void)ptr.release(); +} + } #endif |