name = 'pijul'
operating_system = 'unix:Unknown'
crate_version = '1.0.0-alpha.49'
explanation = '''
Panic occurred in file '/home/fabian/Development/Open/pijul/libpijul/src/record.rs' at line 1327
'''
cause = 'assertion failed: parent.flag().contains(EdgeFlags::FOLDER)'
method = 'Panic'
backtrace = '''

   0: 0x555b2152b8c2 - libpijul::record::Builder::delete_obsolete_children::h16c639a72ea6e717
   1: 0x555b2152d66e - libpijul::record::Builder::record::h21ac06d969d41c1d
   2: 0x555b215d4e69 - pijul::commands::pending::hc97fba9bf1020a4b
   3: 0x555b216919bf - pijul::commands::pushpull::Pull::run::{{closure}}::hfc9ccda9093a87ae
   4: 0x555b216d9a75 - pijul::run::{{closure}}::h8cfbc16dd001d148
   5: 0x555b2167464b - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h4b00c001358f88fd
   6: 0x555b215ab14f - tokio::park::thread::CachedParkThread::block_on::h1731628daf80c67d
   7: 0x555b21704acd - tokio::runtime::thread_pool::ThreadPool::block_on::hc6cc1c57b8e0aac5
   8: 0x555b214a30d0 - tokio::runtime::Runtime::block_on::h976e8d0960cac27b
   9: 0x555b21627566 - pijul::main::hf337b9ecbbb6d41f
  10: 0x555b2163a623 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc4a7972b560a91e9
  11: 0x555b2163bbe9 - std::rt::lang_start::{{closure}}::h1a4d3f8e964546de
  12: 0x555b21c9f1d7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259
                 - std::panicking::try::do_call::h81cbbe0c3b30a28e
                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381
                 - std::panicking::try::hbeeb95b4e1f0a876
                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345
                 - std::panic::catch_unwind::h59c48ccb40a0bf20
                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396
                 - std::rt::lang_start_internal::ha53ab63f88fee728
                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51
  13: 0x555b21627622 - main
  14: 0x7fe4c5f80ded - __libc_start_main
  15: 0x555b2142a2ba - _start
                at /build/glibc-2.32/csu/../sysdeps/x86_64/start.S:120
  16:        0x0 - <unresolved>'''

Interesting, thanks for the report. Can you give me a way to reproduce?

I’m also interested in a tarball of the repository, you can send it to pe@pijul.org

Ah shit, already deleted it. I was getting “too many files open error” so I started applying a pijul pull on batches of 5; after applying the second to last batch the error appeared. :/

After that error I deleted the repo and cloned from scratch.

(I should really implement a live reload of comments on this page).

Is this an old repository, or a recently-cloned one? Is this a public repo?

It is this repo, was pulling new pijul changes.

Ok, was it an old-ish instance you had from months ago, in which you pulled new patches?

I agree that the “too many files open” issue is problematic, it even kills the Nest sometimes, and wouldn’t be too hard to fix.

Not really old-ish, about 15 changes behind the repo. (Was still tagged as alpha.49) Maybe a week at most.

Ok, this is a bit scary. I know you don’t have the repository anymore, but do you remember when you first cloned it?

Probably about a month or so ago, some days after the format last changed. It was 15 changes behind nest when I tried to pull by batches of 5.

News about this: your report prompted me to read the source code of Sanakirja once again, and to run a few extra tests to try and increase the coverage. I found one pretty serious bug, which could cause both a leak (i.e. parts of the database file not referenced anywhere, and not listed as free), and a double free.

I just published a new version of Pijul with the fix. Thanks again!