question-mark
Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Segfault in ThermodynamicState._find_thermostat()

See original GitHub issue

I just ran into this weird (stochastic?) segfault during a travis test:

ThermodynamicState._find_thermostat() method. ... *** glibc detected *** /home/travis/miniconda/envs/test/bin/python: corrupted double-linked list: 0x00000000131c0830 ***

Issue Analytics

  • State:open
  • Created 6 years ago
  • Comments:5 (5 by maintainers)

github_iconTop GitHub Comments

1reaction
jchoderacommented, May 15, 2017

valgrind may come in handy if you haven’t already resorted to it.

0reactions
andrrizzicommented, May 15, 2017

Could be! The weird thing is that the system is used and deepcopied in several other tests as well and it works fine, so the last time I spent on this I was trying to figure out which of the previous test ends up corrupting the memory.

Read more comments on GitHub >

github_iconTop Results From Across the Web

Identify what's causing segmentation faults (segfaults)
A segmentation fault (aka segfault) is a common condition that causes programs to crash; they are often associated with a file named core...
Read more >
c++ - What is a segmentation fault?
A segmentation fault occurs when a program attempts to access a memory location that it is not allowed to access, or attempts to...
Read more >
A Guide for Troubleshooting a Segfault
A segmentation fault (also known as a segfault or a segmentation violation) occurs when a process attempts to access a memory location that ......
Read more >
Segmentation fault
A segmentation fault occurs when a program attempts to access a memory location that it is not allowed to access, or attempts to...
Read more >
Common Causes of Segmentation Faults (Segfaults)
A segmentation fault (often called a segfault) can occur if a program you are running attempts to access an invalid memory location.
Read more >

github_iconTop Related Medium Post

No results found

github_iconTop Related StackOverflow Question

No results found

github_iconTroubleshoot Live Code

Lightrun enables developers to add logs, metrics and snapshots to live code - no restarts or redeploys required.
Start Free

github_iconTop Related Reddit Thread

No results found

github_iconTop Related Hackernoon Post

No results found

github_iconTop Related Tweet

No results found

github_iconTop Related Dev.to Post

No results found

github_iconTop Related Hashnode Post

No results found