From 8c62ec547234a4aa7db2b80891bd3a2cc7eb80cf Mon Sep 17 00:00:00 2001
From: Leonardo Di Donato <leodidonato@gmail.com>
Date: Thu, 1 Aug 2019 19:10:02 +0000
Subject: [PATCH] fix(usperspace): webserver must not fail with input that
 exceeds the expected ranges

Signed-off-by: Leonardo Di Donato <leodidonato@gmail.com>
---
 userspace/falco/webserver.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/userspace/falco/webserver.cpp b/userspace/falco/webserver.cpp
index 466db200..1a6d14fa 100644
--- a/userspace/falco/webserver.cpp
+++ b/userspace/falco/webserver.cpp
@@ -44,10 +44,16 @@ bool k8s_audit_handler::accept_data(falco_engine *engine,
 	std::list<json_event> jevts;
 	json j;
 
-	try {
+	try
+	{
 		j = json::parse(data);
 	}
-	catch (json::parse_error& e)
+	catch(json::parse_error &e)
+	{
+		errstr = string("Could not parse data: ") + e.what();
+		return false;
+	}
+	catch(json::out_of_range &e)
 	{
 		errstr = string("Could not parse data: ") + e.what();
 		return false;