Robustify the SGTimerQueue destructor. There have been reports of

crashes on deletion.
2004-05-03 18:43:53 +00:00
parent de1a5f3034
commit e09164e5b3
1 changed files with 7 additions and 0 deletions
--- a/simgear/structure/event_mgr.cxx
+++ b/simgear/structure/event_mgr.cxx
@@ -59,7 +59,14 @@ SGTimerQueue::SGTimerQueue(int size)

 SGTimerQueue::~SGTimerQueue()
 {
+    for(int i=0; i<_numEntries; i++) {
+        delete _table[i].timer;
+        _table[i].timer = 0;
+    }
+    _numEntries = 0;
    delete[] _table;
+    _table = 0;
+    _tableSize = 0;
 }

 void SGTimerQueue::update(double deltaSecs)