From: Stefan Knoblich <stkn@openisdn.net>
Date: Fri, 6 Jan 2012 22:08:45 +0000 (+0100)
Subject: mod_httapi: Fix Cache-Control max-age= parameter string (length) check
X-Git-Tag: v1.2-rc1~19^2~1^2~100
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=27a3f1ccf2fc049b479feb153badffe223911a62;p=thirdparty%2Ffreeswitch.git

mod_httapi: Fix Cache-Control max-age= parameter string (length) check

This is probably what you had in mind...

Signed-off-by: Stefan Knoblich <stkn@openisdn.net>
---

diff --git a/src/mod/applications/mod_httapi/mod_httapi.c b/src/mod/applications/mod_httapi/mod_httapi.c
index e88ce1d5c7..ae87ad5c40 100644
--- a/src/mod/applications/mod_httapi/mod_httapi.c
+++ b/src/mod/applications/mod_httapi/mod_httapi.c
@@ -1949,7 +1949,7 @@ static switch_status_t write_meta_file(http_file_context_t *context, const char
 		if (headers && (cc = switch_event_get_header(headers, "Cache-Control")) && (p = switch_stristr("max-age=", cc))) {
 			p += 8;
 			
-			if (p) {
+			if (!zstr(p)) {
 				ttl = atoi(p);
 				if (ttl < 0) ttl = globals.cache_ttl;
 			}