updated the imagemap plug-in

--Sven
1999-10-24 20:57:17 +00:00
parent 88e0cc3155
commit ecfb8a1210
76 changed files with 2078 additions and 561 deletions
--- a/plug-ins/imagemap/imap_string.c
+++ b/plug-ins/imagemap/imap_string.c
@ -26,7 +26,10 @@
 gchar*
 g_strreplace(gchar **old_str, const gchar *new_str)
 {
-   g_free(*old_str);
-   return *old_str = g_strdup(new_str);
+   if (*old_str != new_str) {
+      g_free(*old_str);
+      *old_str = g_strdup(new_str);
+   }
+   return *old_str;
 }