[uim-commit] r226 - trunk/uim

[tkng@freedesktop.org]

Author: tkng
Date: 2005-01-10 13:04:19 -0800 (Mon, 10 Jan 2005)
New Revision: 226

Modified:
   trunk/uim/uim-func.c
Log:
* uim/uim-fun.c:
 -(uim_release_preedit_segments): Added NULL check.
 -(im_clear_mode_list): Break for loop if NULL str found.


Modified: trunk/uim/uim-func.c
===================================================================
--- trunk/uim/uim-func.c	2005-01-10 20:44:10 UTC (rev 225)
+++ trunk/uim/uim-func.c	2005-01-10 21:04:19 UTC (rev 226)
@@ -207,6 +207,10 @@
 uim_release_preedit_segments(uim_context uc)
 {
   int i;
+
+  if(!uc)
+    return;
+
   if (!uc->psegs) {
     uc->nr_psegs = 0;
     return ;
@@ -520,9 +524,11 @@
     return uim_scm_f();
 
   for (i = 0; i < uc->nr_modes; i++) {
-    if (uc->modes[i]) {
-      free(uc->modes[i]);
-    }
+    if (!uc->modes[i])
+      break;
+
+    free(uc->modes[i]);
+    uc->modes[i] = NULL;
   }
   if (uc->modes) {
     free(uc->modes);