fixed use of destroy member function without checking for nill pointer

2001-06-18 21:12:36 +00:00
parent 8926a0a8b3
commit d02e01c55b
1 changed files with 3 additions and 1 deletions
--- a/src/db/dbServiceIO.cpp
+++ b/src/db/dbServiceIO.cpp
@@ -286,7 +286,9 @@ void dbServiceIO::destroyAllIO ( dbChannelIO & chan )
    while ( ( pIO = tmp.get() ) ) {
        pIO->destroy ();
    }
-    chan.dbServicePrivateListOfIO::pBlocker->destroy ();
+    if ( chan.dbServicePrivateListOfIO::pBlocker ) {
+        chan.dbServicePrivateListOfIO::pBlocker->destroy ();
+    }
 }

 void dbServiceIO::ioCancel ( dbChannelIO & chan, const cacChannel::ioid &id )