From 6800911a750b104f823da587d99aeba86857a0dd Mon Sep 17 00:00:00 2001
From: Kent Hansen <kentmhan@gmail.com>
Date: Sun, 31 Jan 2010 19:23:46 +0100
Subject: [PATCH] fix double deletion bug in symtab_remove()

If one entry is copied into another, we don't want to
delete that entry.
---
 symtab.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/symtab.c b/symtab.c
index 9e46080..d189858 100644
--- a/symtab.c
+++ b/symtab.c
@@ -209,9 +209,7 @@ static void binary_delete(symtab *st, symtab_entry *z)
         z->def = y->def;
         z->symtab = y->symtab;
         z->tag = y->tag;
-    }
-
-    if (y != NULL) {
+    } else {
         symtab_entry_finalize(y);
     }
 }
-- 
2.11.4.GIT