Opened 13 years ago

Last modified 13 years ago

#845 closed defect

Crash in 100rel after CANCEL is received and 487 is sent (thanks Gang Liu for the report) — at Initial Version

Reported by: bennylp Owned by: bennylp
Priority: normal Milestone: release-1.3
Component: pjsip Version: trunk
Keywords: Cc:
Backport to 1.x milestone: Backported:

Description

Scenario:

UAC --> INVITE --> UAS     # UAC support 100rel and UAS required
    <-- 100    <--
    <-- 180    <--  # require 100rel

    --> CANCEL -->  
    <-- 200    <--   
    <-- 487    <--
    --> PRACK  -->
    <-- 500    <--
 
    --> ACK    -->
    # crash here because inv tsx was destroyed but 100rel retransmit timer still there

Thanks Gang Liu for the report!

Change History (0)

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