Fix bug in log entry diffing.

2008-06-22 00:48:07 -05:00 · 2008-06-22 00:48:07 -05:00 · 9335a97933
parent 6e7f0ee46f
commit 9335a97933
1 changed files with 4 additions and 0 deletions
--- a/Timeline/Log_Entry.C
+++ b/Timeline/Log_Entry.C
@ -168,6 +168,10 @@ Log_Entry::parse_alist( const char *s )
 bool
 Log_Entry::diff ( Log_Entry *e1, Log_Entry *e2 )
 {
+
+    if ( ! e1 )
+        return true;
+
    char **sa1 = e1->_sa;
    char **sa2 = e2->_sa;