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| author | Caolán McNamara <caolanm@redhat.com> | 2014-02-06 09:29:52 +0000 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2014-02-06 09:46:40 +0000 |
| commit | a98a4f13e1c94c876613a4b9a95e38aed6ab2eaf (patch) | |
| tree | e06a6ef23d75e5eae7ca6013f6cabed352ff3752 /dbaccess/source | |
| parent | e031c8ae1ac046fcf165213d80e83311d80a71f5 (diff) | |
coverity#1158200 Dereference null return value
Change-Id: I9d8215f2fc2ab93a0d4315a8ad71b64560b6d732
Diffstat (limited to 'dbaccess/source')
| -rw-r--r-- | dbaccess/source/ui/inc/sbamultiplex.hxx | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/dbaccess/source/ui/inc/sbamultiplex.hxx b/dbaccess/source/ui/inc/sbamultiplex.hxx index 9a09a883e766..8499f65be39a 100644 --- a/dbaccess/source/ui/inc/sbamultiplex.hxx +++ b/dbaccess/source/ui/inc/sbamultiplex.hxx @@ -273,9 +273,14 @@ namespace dbaui { \ sal_Int32 nLen = 0; \ ::com::sun::star::uno::Sequence< OUString > aContained = m_aListeners.getContainedTypes(); \ - const OUString* pContained = aContained.getConstArray(); \ + const OUString* pContained = aContained.getConstArray(); \ for ( sal_Int32 i=0; i<aContained.getLength(); ++i, ++pContained) \ - nLen += m_aListeners.getContainer(*pContained)->getLength(); \ + { \ + ::cppu::OInterfaceContainerHelper* pListeners = m_aListeners.getContainer(*pContained); \ + if (!pListeners) \ + continue; \ + nLen += pListeners->getLength(); \ + } \ return nLen; \ } \ \ |