[Varnish] #1628: Assert error in VBO_DerefBusyObj()
Varnish
varnish-bugs at varnish-cache.org
Tue Nov 18 13:32:32 CET 2014
#1628: Assert error in VBO_DerefBusyObj()
----------------------+-----------------------------------------------
Reporter: Jay | Owner: Martin Blix Grydeland <martin@…>
Type: defect | Status: closed
Priority: normal | Milestone: Later
Component: varnishd | Version: trunk
Severity: normal | Resolution: fixed
Keywords: |
----------------------+-----------------------------------------------
Changes (by Martin Blix Grydeland <martin@…>):
* owner: => Martin Blix Grydeland <martin@…>
* status: needinfo => closed
* resolution: => fixed
Comment:
In [7746e30e2c53cf55f0f2525bb3f49c9ee83e9611]:
{{{
#!CommitTicketReference repository=""
revision="7746e30e2c53cf55f0f2525bb3f49c9ee83e9611"
Keep the fetch thread busyobj pointer-ref separate from the client
thread pointer-ref, and deref it on thread scheduling failure.
The code tried to deref the same pointer twice, which failed because
the VBO_DerefBusyobj() will clear the pointer when called. Separating
allows calling VBO_DerefBusyobj() for each of them.
Fixes: #1628
}}}
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Ticket URL: <https://www.varnish-cache.org/trac/ticket/1628#comment:9>
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