From 8a1e1a8c952f681d0d20ba9ae16f117940e16965 Mon Sep 17 00:00:00 2001
From: Joel Klinghed <the_jk@opera.com>
Date: Tue, 26 Sep 2017 14:41:57 +0200
Subject: Fix error in DAT package sent for empty packages

Also made sure that if this happens again monitor.cc should at least
not hang but assert and break instead
---
 src/monitor.cc | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/monitor.cc')

diff --git a/src/monitor.cc b/src/monitor.cc
index cffe3d5..b2157f7 100644
--- a/src/monitor.cc
+++ b/src/monitor.cc
@@ -164,6 +164,11 @@ private:
       size_t offset = 0;
       while (offset + 5 < package_fill_) {
         uint16_t size = read_u16(package_ + offset + 3);
+        if (size == 0) {
+          assert(false);
+          offset += 5;
+          break;
+        }
         if (offset + size > package_fill_) break;
         size_t o = 5;
         if (size >= 3 && memcmp(package_ + offset, "PKG", 3) == 0) {
-- 
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