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authorKohei Yoshida <kohei.yoshida@collabora.com>2013-11-13 22:04:49 -0500
committerKohei Yoshida <kohei.yoshida@collabora.com>2013-11-14 23:53:51 -0500
commitf076c62d5cce5425d903b861827c83c16a040b86 (patch)
tree7f506555ed613e10dc53fcb3205ce8479571b4bf /svl
parent18d07b2affbbbfb2ff9152d3ad8d1744fe75ab47 (diff)
No need to individually remove listeners when being destroyed.
Otherwise a crash would ensue. Change-Id: I9a52524cc205765d059745e9f7e914b636667cb6
Diffstat (limited to 'svl')
-rw-r--r--svl/source/notify/broadcast.cxx8
1 files changed, 6 insertions, 2 deletions
diff --git a/svl/source/notify/broadcast.cxx b/svl/source/notify/broadcast.cxx
index 79c17578e25d..7e59e36e2ec7 100644
--- a/svl/source/notify/broadcast.cxx
+++ b/svl/source/notify/broadcast.cxx
@@ -69,21 +69,25 @@ void SvtBroadcaster::Add( SvtListener* p )
void SvtBroadcaster::Remove( SvtListener* p )
{
+ if (mbDying)
+ return;
+
maListeners.erase(p);
if (maListeners.empty())
ListenersGone();
}
-SvtBroadcaster::SvtBroadcaster() {}
+SvtBroadcaster::SvtBroadcaster() : mbDying(false) {}
SvtBroadcaster::SvtBroadcaster( const SvtBroadcaster &rBC ) :
- maListeners(rBC.maListeners)
+ maListeners(rBC.maListeners), mbDying(false)
{
std::for_each(maListeners.begin(), maListeners.end(), StartListeningHandler(*this));
}
SvtBroadcaster::~SvtBroadcaster()
{
+ mbDying = true;
Broadcast( SfxSimpleHint(SFX_HINT_DYING) );
// unregister all listeners.