>>>>> On Fri, 01 Jun 2007 10:05:41 +0900, YAMAMOTO Mitsuharu <[EMAIL
>>>>> PROTECTED]> said:
> I think this is due to string data relocation caused by ENCODE_UTF_8
> in x_set_name_internal (GTK+ only).
GCPRO was missing in the previous patch. Below is a revised one.
YAMAMOTO Mitsuharu
[EMAIL PROTECTED]
Index: src/xfns.c
===================================================================
RCS file: /sources/emacs/emacs/src/xfns.c,v
retrieving revision 1.681
diff -c -p -r1.681 xfns.c
*** src/xfns.c 24 Mar 2007 15:40:38 -0000 1.681
--- src/xfns.c 1 Jun 2007 03:24:43 -0000
*************** x_set_name_internal (f, name)
*** 1605,1610 ****
--- 1605,1620 ----
int bytes, stringp;
int do_free_icon_value = 0, do_free_text_value = 0;
Lisp_Object coding_system;
+ #ifdef USE_GTK
+ Lisp_Object encoded_name;
+ struct gcpro gcpro1;
+
+ /* As ENCODE_UTF_8 may cause GC and relocation of string data,
+ we use it before x_encode_text that may return string data. */
+ GCPRO1 (name);
+ encoded_name = ENCODE_UTF_8 (name);
+ UNGCPRO;
+ #endif
coding_system = Qcompound_text;
/* Note: Encoding strategy
*************** x_set_name_internal (f, name)
*** 1645,1651 ****
#ifdef USE_GTK
gtk_window_set_title (GTK_WINDOW (FRAME_GTK_OUTER_WIDGET (f)),
! (char *) SDATA (ENCODE_UTF_8 (name)));
#else /* not USE_GTK */
XSetWMName (FRAME_X_DISPLAY (f), FRAME_OUTER_WINDOW (f), &text);
#endif /* not USE_GTK */
--- 1655,1661 ----
#ifdef USE_GTK
gtk_window_set_title (GTK_WINDOW (FRAME_GTK_OUTER_WIDGET (f)),
! (char *) SDATA (encoded_name));
#else /* not USE_GTK */
XSetWMName (FRAME_X_DISPLAY (f), FRAME_OUTER_WINDOW (f), &text);
#endif /* not USE_GTK */
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