From: Anthony Minessale <anthm@freeswitch.org>
Date: Tue, 11 Sep 2018 22:36:37 +0000 (-0500)
Subject: FS-11225: [freeswitch-core] Crash in fs_cli -- missing check for null pointer #resolve
X-Git-Tag: v1.8.2~1^2~20
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9844c06169ec87ca6c5673fcf5cf6a89063f5f09;p=thirdparty%2Ffreeswitch.git

FS-11225: [freeswitch-core] Crash in fs_cli -- missing check for null pointer #resolve
---

diff --git a/libs/esl/fs_cli.c b/libs/esl/fs_cli.c
index b4a5838175..8c1bf24933 100644
--- a/libs/esl/fs_cli.c
+++ b/libs/esl/fs_cli.c
@@ -753,7 +753,7 @@ static void *msg_thread_run(esl_thread_t *me, void *obj)
 				int known = 1;
 				const char *type = esl_event_get_header(handle->last_event, "content-type");
 				if (!esl_strlen_zero(type)) {
-					if (!strcasecmp(type, "log/data")) {
+					if (!strcasecmp(type, "log/data") && handle->last_event->body) {
 						const char *userdata = esl_event_get_header(handle->last_event, "user-data");
 						if (esl_strlen_zero(userdata) || esl_strlen_zero(filter_uuid) || !strcasecmp(filter_uuid, userdata)) {
 							int level = 0;