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SipDialogController: Protect against glare during reINVITE #402

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@orgads orgads commented Dec 19, 2024

Scenario:
Session-Expires with refresher=uas

When client receives re-INVITE, it immediately sends BYE, and only then it responds with 481 to the INVITE.

This results in drachtio crash.

Fixes #401

@orgads orgads force-pushed the session-expires-glare-crash branch from b1eac6d to d9c682c Compare December 19, 2024 16:10
Scenario:
Session-Expires with refresher=uas

When client receives re-INVITE, it immediately sends BYE, and only then
it responds with 481 to the INVITE.

This results in drachtio crash.

Fixes drachtio#401
@orgads orgads force-pushed the session-expires-glare-crash branch from d9c682c to 4071735 Compare December 19, 2024 16:11
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Crash on Session-Expires reINVITE glare
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