From 6d39b55723ee08e1709c2b97d357213a8ae8a103 Mon Sep 17 00:00:00 2001
From: William King <william.king@quentustech.com>
Date: Sun, 15 Sep 2013 15:57:17 -0700
Subject: [PATCH] Don't risk the double free, use switch_safe_free here same as
 in ~15 lines.

---
 src/mod/applications/mod_httapi/mod_httapi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mod/applications/mod_httapi/mod_httapi.c b/src/mod/applications/mod_httapi/mod_httapi.c
index e5bfac12ae..6ae3001804 100644
--- a/src/mod/applications/mod_httapi/mod_httapi.c
+++ b/src/mod/applications/mod_httapi/mod_httapi.c
@@ -2343,7 +2343,7 @@ static char *load_cache_data(http_file_context_t *context, const char *url)
 		if ((p = strchr(dext, '?'))) {
 			*p = '\0';
 			ext = dext;
-		} else free(dext);
+		} else switch_safe_free(dext);
 	}
 
 	context->cache_file_base = switch_core_sprintf(context->pool, "%s%s%s", globals.cache_path, SWITCH_PATH_SEPARATOR, digest);