diff --git a/third-party/pjproject/patches/0060-sip_msg-Prevent-crash-on-header-without-vptr.patch b/third-party/pjproject/patches/0060-sip_msg-Prevent-crash-on-header-without-vptr.patch
new file mode 100644
index 0000000000000000000000000000000000000000..c96292a956d6f4b780738954b5fbacef976f189f
--- /dev/null
+++ b/third-party/pjproject/patches/0060-sip_msg-Prevent-crash-on-header-without-vptr.patch
@@ -0,0 +1,47 @@
+From cf6b662b8fe450ea7dc6eb5adb2b878971ce0d67 Mon Sep 17 00:00:00 2001
+From: George Joseph <gjoseph@digium.com>
+Date: Wed, 10 Jan 2018 08:48:32 -0700
+Subject: [PATCH] sip_msg: Prevent crash on header without vptr
+
+Occasionally a header with no vptr gets into the list of header.  This
+causes a crash when printing them.  We still need to figure out how
+the header got there but this patch at least prevents the crash by checking
+for a non-NULL vptr before attempting to call its print function.
+---
+ pjsip/src/pjsip/sip_msg.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/pjsip/src/pjsip/sip_msg.c b/pjsip/src/pjsip/sip_msg.c
+index 76d07b563..194b5ee01 100644
+--- a/pjsip/src/pjsip/sip_msg.c
++++ b/pjsip/src/pjsip/sip_msg.c
+@@ -26,6 +26,7 @@
+ #include <pj/string.h>
+ #include <pj/pool.h>
+ #include <pj/assert.h>
++#include <pj/log.h>
+ #include <pjlib-util/string.h>
+ 
+ PJ_DEF_DATA(const pjsip_method) pjsip_invite_method =
+@@ -469,6 +470,8 @@ PJ_DEF(pj_ssize_t) pjsip_msg_print( const pjsip_msg *msg,
+ 
+ 	    *p++ = '\r';
+ 	    *p++ = '\n';
++	} else {
++	    PJ_LOG(1, ("sip_msg", "Header with no vptr encountered!!  Current buffer: %.*s", (int)(p-buf), buf));
+ 	}
+     }
+ 
+@@ -576,6 +579,9 @@ PJ_DEF(void*) pjsip_hdr_shallow_clone( pj_pool_t *pool, const void *hdr_ptr )
+ PJ_DEF(int) pjsip_hdr_print_on( void *hdr_ptr, char *buf, pj_size_t len)
+ {
+     pjsip_hdr *hdr = (pjsip_hdr*) hdr_ptr;
++    if (!hdr->vptr) {
++        return 0;
++    }
+     return (*hdr->vptr->print_on)(hdr_ptr, buf, len);
+ }
+ 
+-- 
+2.14.3
+