From bcabb2be6053a9651fbfabde572a6ad8ac661107 Mon Sep 17 00:00:00 2001
From: Carsten Haitzler <raster@rasterman.com>
Date: Fri, 19 Sep 2008 09:36:48 +0000
Subject: [PATCH] and when deleting a hash item - if hash data != NULL delete
 EXACTLY that entry (if there are duplicates... this will avoid removing the
 wrong one)

SVN revision: 36092
---
 legacy/evas/src/lib/data/evas_hash.c | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/legacy/evas/src/lib/data/evas_hash.c b/legacy/evas/src/lib/data/evas_hash.c
index 9d36648a58..17a0baa61d 100644
--- a/legacy/evas/src/lib/data/evas_hash.c
+++ b/legacy/evas/src/lib/data/evas_hash.c
@@ -249,15 +249,18 @@ evas_hash_del(Evas_Hash *hash, const char *key, const void *data)
 	     el = (Evas_Hash_El *)l;
 	     if (!strcmp(el->key, key))
 	       {
-		  hash->buckets[hash_num] = evas_object_list_remove(hash->buckets[hash_num], el);
-		  free(el);
-		  hash->population--;
-		  if (hash->population <= 0)
+                  if ((!data) || (el->data == data))
 		    {
-		       free(hash);
-		       hash = NULL;
+		       hash->buckets[hash_num] = evas_object_list_remove(hash->buckets[hash_num], el);
+		       free(el);
+		       hash->population--;
+		       if (hash->population <= 0)
+			 {
+			    free(hash);
+			    hash = NULL;
+			 }
+		       return hash;
 		    }
-		  return hash;
 	       }
 	  }
      }