-
Notifications
You must be signed in to change notification settings - Fork 417
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
multithreaded executor blocked when there are 8 running nodes #2340
Comments
From the log, I found |
it looks like it received segmentation fault. but we need more information, could you provide how to reproduce this issue? e.g) distribution, rmw implementation, package version. |
|
could you add this detail to Bug Report? as you described:
Out of my head, I have no explanation, why it was Besides, you can run the program with gdb, and check where it crashed, maybe it's an important clue. |
@sgf201 any update 😄 ? |
thread safe problem ,4 nodes crashed on the save object. thanks |
Bug report
Required Info:
Ubuntu20
binaries
ros2humble
Fast-RTPS
rclcpp
Steps to reproduce issue
Expected behavior
multithread executor works well
Actual behavior
multithreaded executor blocked
Additional information
The text was updated successfully, but these errors were encountered: