INTERNAL ERROR: raw assertion failed (core dump) in termux

So, I have fresh install of termux in my phone no matter if i reinstall the termux tor will crash in start does anybudy can track it down ?

==============================================================T= 1567005970
INTERNAL ERROR: Raw assertion failed at /home/builder/.termux-build/tor/src/src/lib/malloc/map_anon.c:213: nodump_result == 0Aborted (core dumped)

Additional information:

https://github.com/termux/termux-packages/issues/4235 https://tor.stackexchange.com/questions/20222/internal-error-raw-assertion

Trac:
Username: foremtehan

changed milestone to %Tor: 0.4.1.x-final

added 041-backport 042-should BugSmashFund actualpoints::.1 android component::core tor/tor crash dgoulet-merge milestone::Tor: 0.4.1.x-final mmap owner::nickm priority::high regression? reporter::foremtehan resolution::fixed reviewer::ahf severity::normal status::closed type::defect labels

Trac:
Component: - Select a component to Core Tor/Tor

There's a lot of info in those links, but I can't find the tor version you're using?

I think we fixed a similar mmap bug recently, we'll know if we can find you what version you're using.

There's also a missing newline and tor version bug in the logs here, so raw_assert() also has some bugs. I'll open a child ticket.

Trac:
Keywords: N/A deleted, 042-should, mmap, regression?, android added
Milestone: N/A to Tor: 0.4.2.x-final
Status: new to needs_information

Replying to teor:

There's a lot of info in those links, but I can't find the tor version you're using?

You'll have to let us know, it's definitely not in these logs.

There's also a missing newline and tor version bug in the logs here, so raw_assert() also has some bugs. I'll open a child ticket.

I made sure it will be in future logs, see #31571 (moved).

Replying to teor:

we'll know if we can find you what version you're using.

I installed tor through termux by "pkg install tor", I found the version (0.4.1.5):

https://i.imgur.com/1IVlFNt.png

How to install last version of tor by "pkg"?

There's also a missing newline and tor version bug in the logs here, so raw_assert() also has some bugs. I'll open a child ticket.

Is there anything I need to do؟

Trac:
Username: foremtehan

Replying to foremtehan:

Replying to teor:

we'll know if we can find you what version you're using.

I installed tor through termux by "pkg install tor", I found the version (0.4.1.5):

https://i.imgur.com/1IVlFNt.png

Thanks!

I've assigned this bug to nickm, because he wrote this code.

How to install last version of tor by "pkg"?

I don't know which tor versions are available via pkg, check its package index?

Let's see if nickm can diagnose the bug, and tell you if it is fixed. Then we will know which version to tell you to install.

There's also a missing newline and tor version bug in the logs here, so raw_assert() also has some bugs. I'll open a child ticket.

Is there anything I need to do؟

No, we will take care of fixing logging, and make sure it gets into a tor release eventually.

Trac:
Status: needs_information to assigned
Owner: N/A to nickm

Trac:
Priority: Medium to High

So, this appears to be happening because madvise() is failing, which shouldn't be able to happen, but which might be possible. I wonder what the errno value is. My guesses would be ENOSYS or EINVAL.

I have a possible fix in a branch bug31570_041. (If the issue isn't fixed, it should at least have a slightly better log message.) PR at https://github.com/torproject/tor/pull/1285 .

It would be good if somebody could test this patch on an affected system, but I think it should be clear enough that we could try merging it anyway.

Trac:
Status: assigned to needs_review
Actualpoints: N/A to .1

Replying to nickm:

It would be good if somebody could test this patch on an affected system, but I think it should be clear enough that we could try merging it anyway.

Thanks for the debug, I'll try it as soon as it merge on the repo

Trac:
Username: foremtehan

Add "crash" keyword to defect tickets in 0.4.2 that don't have it.

Trac:
Keywords: N/A deleted, crash added

Trac:
Reviewer: N/A to ahf

Trac:
Keywords: crash deleted, crash BugSmashFund added

Patch looks good. I was not able to trigger the error case here on my machine though.

Trac:
Status: needs_review to merge_ready

Trac:
Keywords: crash BugSmashFund deleted, crash BugSmashFund dgoulet-merge added

Merged!

Trac:
Resolution: N/A to fixed
Status: merge_ready to closed

Backported to 0.4.1

Trac:
Keywords: crash BugSmashFund dgoulet-merge deleted, crash BugSmashFund dgoulet-merge 041-backport added
Milestone: Tor: 0.4.2.x-final to Tor: 0.4.1.x-final

I installed the new version of tor on the termux and the error was gone thank you guys!

Trac:
Username: foremtehan

closed

added 48m of time spent