check for null before deferencing.

git-svn-id: svn://10.0.0.236/trunk@35317 18797224-902f-48f8-a5cc-f745e15eee43
1999-06-15 02:11:56 +00:00
parent 1e824d81bc
commit 7a434edbb3
1 changed files with 10 additions and 0 deletions
--- a/mozilla/network/module/nsStubContext.cpp
+++ b/mozilla/network/module/nsStubContext.cpp
@@ -786,6 +786,16 @@ void stub_abort(NET_StreamClass *stream, int status)

    TRACEMSG(("+++ stream abort.  Status = %d\n", status));

+    NS_ASSERTION(pConn, "pConn == nsnull");
+    if (!pConn) {
+	return;
+    }
+    
+    NS_ASSERTION(pConn->pNetStream, "pConn->pNetStream == nsnull");
+    if (!pConn->pNetStream) {
+	return;
+    }
+
    /* Close the stream and remove it from the ConnectionInfo... */
    pConn->pNetStream->Close();
    NS_RELEASE(pConn->pNetStream);