use NULL at end of dictionary values (fixes a memory leak).

1 files changed, 3 insertions, 4 deletions

diff --git a/src/plist.c b/src/plist.c
index e64cff2..31490d0 100644
--- a/src/plist.c
+++ b/src/plist.c
@@ -212,7 +212,7 @@ char **read_dict_element_strings(xmlNode *dict) {
         
         old = return_me;
         return_me = realloc(return_me, sizeof(char*) * (current_length+1));
-        return_me[current_pos] = strdup("");
+        return_me[current_pos] = NULL;
         
         return return_me;
 }
@@ -224,11 +224,10 @@ void free_dictionary(char **dictionary) {
         
         if (!dictionary) return;
         
-        for (i = 0; strcmp(dictionary[i], ""); i++) {
+        for (i = 0; dictionary[i]; i++) {
                 free(dictionary[i]);
         }
-        
-        free(dictionary[i]);
+
         free(dictionary);
 }