[asterisk-commits] mmichelson: branch 1.4 r263637 - /branches/1.4/main/pbx.c

[SVN commits to the Asterisk project]

Author: mmichelson
Date: Mon May 17 16:48:46 2010
New Revision: 263637

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=263637
Log:
Remove arbitrary size limitation for hints.

(closes issue #17257)
Reported by: tim_ringenbach
Patches:
      hints_crash_fix.diff uploaded by tim ringenbach (license 540)


Modified:
    branches/1.4/main/pbx.c

Modified: branches/1.4/main/pbx.c
URL: http://svnview.digium.com/svn/asterisk/branches/1.4/main/pbx.c?view=diff&rev=263637&r1=263636&r2=263637
==============================================================================
--- branches/1.4/main/pbx.c (original)
+++ branches/1.4/main/pbx.c Mon May 17 16:48:46 2010
@@ -1960,7 +1960,7 @@
 /*! \brief  ast_extensions_state2: Check state of extension by using hints */
 static int ast_extension_state2(struct ast_exten *e)
 {
-	char hint[AST_MAX_EXTENSION];
+	char *hint;
 	char *cur, *rest;
 	struct ast_devstate_aggregate agg;
 
@@ -1969,7 +1969,7 @@
 	if (!e)
 		return -1;
 
-	ast_copy_string(hint, ast_get_extension_app(e), sizeof(hint));
+	hint = ast_strdupa(ast_get_extension_app(e));
 
 	rest = hint;	/* One or more devices separated with a & character */
 	while ( (cur = strsep(&rest, "&")) ) {