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Diffstat (limited to 'sc/source/ui/unoobj/forbiuno.cxx')
-rw-r--r--sc/source/ui/unoobj/forbiuno.cxx4
1 files changed, 2 insertions, 2 deletions
diff --git a/sc/source/ui/unoobj/forbiuno.cxx b/sc/source/ui/unoobj/forbiuno.cxx
index bfaa5a2196b9..6f1562fd67f1 100644
--- a/sc/source/ui/unoobj/forbiuno.cxx
+++ b/sc/source/ui/unoobj/forbiuno.cxx
@@ -59,8 +59,8 @@ ScForbiddenCharsObj::~ScForbiddenCharsObj()
void ScForbiddenCharsObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
{
- if ( rHint.ISA( SfxSimpleHint ) &&
- ((const SfxSimpleHint&)rHint).GetId() == SFX_HINT_DYING )
+ const SfxSimpleHint* pSimpleHint = dynamic_cast<const SfxSimpleHint*>(&rHint);
+ if ( pSimpleHint && pSimpleHint->GetId() == SFX_HINT_DYING )
{
pDocShell = NULL; // document gone
}