* utils.c (add_internal_problem_command): Free set_doc and

show_doc.
	* remote.c (add_packet_config_cmd): Free set_doc and show_doc.
	* language.c (add_language): Free language_set_doc.

gdb/ChangeLog

@@ -1,3 +1,10 @@
+2009-08-18  Tom Tromey  <tromey@redhat.com>
+
+	* utils.c (add_internal_problem_command): Free set_doc and
+	show_doc.
+	* remote.c (add_packet_config_cmd): Free set_doc and show_doc.
+	* language.c (add_language): Free language_set_doc.
+
 2009-08-18  Tom Tromey  <tromey@redhat.com>
 
 	* Makefile.in (ALL_TARGET_OBS): Remove prologue-value.o, solib.o.

gdb/language.c

@@ -884,7 +884,7 @@ add_language (const struct language_defn *lang)
   /* For the "set language" command.  */
   static char **language_names = NULL;
   /* For the "help set language" command.  */
-  static char *language_set_doc = NULL;
+  char *language_set_doc = NULL;
 
   int i;
   struct ui_file *tmp_stream;
@@ -943,7 +943,6 @@ local or auto    Automatic setting based on source file\n"));
 			  languages[i]->la_name + 1);
     }
 
-  xfree (language_set_doc);
   language_set_doc = ui_file_xstrdup (tmp_stream, NULL);
   ui_file_delete (tmp_stream);
 
@@ -955,6 +954,8 @@ Show the current source language."), NULL,
 			set_language_command,
 			show_language_command,
 			&setlist, &showlist);
+
+  xfree (language_set_doc);
 }
 
 /* Iterate through all registered languages looking for and calling

gdb/remote.c

@@ -865,6 +865,9 @@ add_packet_config_cmd (struct packet_config *config, const char *name,
 				set_remote_protocol_packet_cmd,
 				show_remote_protocol_packet_cmd,
 				&remote_set_cmdlist, &remote_show_cmdlist);
+  /* The command code copies the documentation strings.  */
+  xfree (set_doc);
+  xfree (show_doc);
   /* set/show remote NAME-packet {auto,on,off} -- legacy.  */
   if (legacy)
     {

gdb/utils.c

@@ -1098,6 +1098,9 @@ Show whether GDB will quit when an %s is detected"),
 			set_cmd_list,
 			show_cmd_list);
 
+  xfree (set_doc);
+  xfree (show_doc);
+
   set_doc = xstrprintf (_("\
 Set whether GDB should create a core file of GDB when %s is detected"),
 			problem->name);
@@ -1114,6 +1117,9 @@ Show whether GDB will create a core file of GDB when %s is detected"),
 			NULL, /* showfunc */
 			set_cmd_list,
 			show_cmd_list);
+
+  xfree (set_doc);
+  xfree (show_doc);
 }
 
 /* Print the system error message for errno, and also mention STRING