Wireshark is throwing dissector bug, protocol SIP: error as shown below. This happens for a sip message from Ericsson containerized P-CSCF towards IMS core. Looks like Ericsson container P-CSCF has added some tags after Branch Tag in Via header. Wireshark is unable to handle that. I already checked sip protocol options but there is nothing that can be done from user interface to ignore the additional tags. Can someone help on a workaround for the dissector bug.
Session Initiation Protocol Request-Line: REGISTER sip:msg.lab.t-mobile.com SIP/2.0 Message Header Via: SIP/2.0/UDP 10.xxx.xxx.xxx:5060;branch=z9hG4bKg3Zqkv7iiuu5d9cb2gyyeore6tohdm87j;eric_th_id=1;be-route=MTkyLjE2OC43Ny42MDo4MDgw Transport: UDP Sent-by Address: 10.xxx.xxx.xxx Sent-by port: 5060 Branch: z9hG4bKg3Zqkv7iiuu5d9cb2gyyeore6tohdm87j eric_th_id=1 be-route: MTkyLjE2OC43Ny42MDo4MDgw [Dissector bug, protocol SIP: C:\gitlab-builds\builds\MsQ3pox2\0\wireshark\wireshark\epan\packet.c:3456: failed assertion "handle != ((void *)0)"] [Expert Info (Error/Malformed): C:\gitlab-builds\builds\MsQ3pox2\0\wireshark\wireshark\epan\packet.c:3456: failed assertion "handle != ((void *)0)"] [C:\gitlab-builds\builds\MsQ3pox2\0\wireshark\wireshark\epan\packet.c:3456: failed assertion "handle != ((void *)0)"] [Severity level: Error] [Group: Malformed]
