diff options
| -rw-r--r-- | src/tools/ntqmap.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/tools/ntqmap.h b/src/tools/ntqmap.h index c8d97fd5..3139e7fe 100644 --- a/src/tools/ntqmap.h +++ b/src/tools/ntqmap.h @@ -644,8 +644,12 @@ public: #endif ~TQMap() { - if ( sh->deref() ) - delete sh; + if ( sh ) { + if ( sh->deref() ) { + delete sh; + sh = 0L; + } + } } TQMap<Key,T>& operator= ( const TQMap<Key,T>& m ); #ifndef QT_NO_STL |