From: Anthony Minessale <anthm@freeswitch.org>
Date: Thu, 24 Feb 2011 20:54:13 +0000 (-0600)
Subject: use strdup instead of core_session_strdup in hangup hook
X-Git-Tag: v1.2-rc1~181^2~80
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3a10d6a1c51ffc1aba78e7864fc8ba707494bb9d;p=thirdparty%2Ffreeswitch.git

use strdup instead of core_session_strdup in hangup hook
---

diff --git a/src/switch_core_state_machine.c b/src/switch_core_state_machine.c
index 276acb8585..e2d50704b5 100644
--- a/src/switch_core_state_machine.c
+++ b/src/switch_core_state_machine.c
@@ -468,7 +468,7 @@ static void api_hook(switch_core_session_t *session, const char *hook_var, int u
 {
 	if (!zstr(hook_var)) {
 		switch_stream_handle_t stream = { 0 };
-		char *cmd = switch_core_session_strdup(session, hook_var);
+		char *cmd = strdup(hook_var);
 		char *arg = NULL;
 		char *expanded = NULL;
 
@@ -485,7 +485,7 @@ static void api_hook(switch_core_session_t *session, const char *hook_var, int u
 
 		switch_channel_get_variables(session->channel, &stream.param_event);
 		switch_channel_event_set_data(session->channel, stream.param_event);
-		expanded = switch_channel_expand_variables(session->channel, arg);
+		expanded = switch_event_expand_headers(stream.param_event, arg);
 
 		switch_api_execute(cmd, expanded, use_session ? session : NULL, &stream);
 
@@ -496,6 +496,9 @@ static void api_hook(switch_core_session_t *session, const char *hook_var, int u
 		if (expanded != arg) {
 			switch_safe_free(expanded);
 		}
+
+		switch_safe_free(cmd);
+		
 		switch_safe_free(stream.data);
 	}
 }