Merge pull request 'Fix for memory leak' (#75) from YanTheKaller/libublsettings:master into master

Reviewed-on: #75

source/libublsettings-char.c

@@ -248,10 +248,10 @@ char *yon_char_divide_search(char *source, char *dividepos, int delete_divider)
 
 char *yon_char_from_int(int int_to_convert)
 {
-    int i = snprintf( NULL, 0, "%d", int_to_convert );
+    int i = snprintf( NULL, 0, "%d", int_to_convert)+1;
     
-    char *ch = malloc(i * sizeof(char) + 1+ int_to_convert<0?1:0);
-    memset(ch,0,i * sizeof(char) + 1);
+    char *ch = malloc(i * sizeof(char));
+    memset(ch,0,i * sizeof(char));
     sprintf(ch, "%d", int_to_convert);
     return ch;
 }