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Re: [tor-bugs] #19400 [Applications/Tor Browser]: [Asan] Crash in js::AsmJSModule::deserialize / DeserializeSig
#19400: [Asan] Crash in js::AsmJSModule::deserialize / DeserializeSig
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Reporter: cypherpunks | Owner: tbb-
Type: defect | team
Priority: Very High | Status:
Component: Applications/Tor Browser | assigned
Severity: Critical | Milestone:
Keywords: tbb-crash, TorBrowserTeam201606, | Version:
tbb-6.0-issues | Resolution:
Parent ID: | Actual Points:
Reviewer: | Points:
| Sponsor:
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Comment (by gk):
Replying to [comment:24 mcs]:
> * The crash also occurs on Linux with a gitian-based build that has no
Tor Browser patches at all (commit
eba381b5a1d26f1c5d5ba51c67117cae985680c4).
>
> The last thing makes me think we should be able to reproduce this with
Firefox, but looking at the evidence as a whole I am starting to suspect a
compiler bug. But I am out of time and energy for today.
Thanks, that helped. I tried different things today to narrow this further
down and I finally got a gitian build going that is not crashing. I hope
to pin down the culprit tomorrow and maybe that will be the time for a
proper fix even.
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/19400#comment:29>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online
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