ICMP dissector fails to properly detect timestamps

This issue was migrated from bug 13161 in our old bug tracker.

Original bug information:

Reporter: bug…@‍dis…
Status: RESOLVED FIXED
Product: Wireshark
Component: Dissection engine (libwireshark)
OS: Linux
Platform: x86-64
Version: 2.2.1

Attachments:

somepang.pcap: Bugged packets are at least 2216, 39736, 90108