Had a coredump where ACLIP::data was NULL. This patch avoids the

NULL pointer dereference, but there might be another bug elsewhere that
allows data to be NULL.

diff --git a/src/ACLIP.cc b/src/ACLIP.cc
index 0d3a5c856fdf7eb6a8fbd148989279f46252aa88..8f09de6c476ed356f83664df41cfc2289b74e74d 100644 (file)
--- a/src/ACLIP.cc
+++ b/src/ACLIP.cc
@@ -341,7 +341,8 @@ ACLIP::parse()
 
 ACLIP::~ACLIP()
 {
-    data->destroy(IPSplay::DefaultFree);
+    if (data)
+        data->destroy(IPSplay::DefaultFree);
 }
 
 wordlist *