anubhavsingh/lapkt
1
1
Fork 0
Code Issues 1 Pull requests Projects Releases Packages Wiki Activity Actions

Kernel of a notebook calling the LAPKT solver crashes during the search #1

New issue
Open
opened 2026-08-05 17:32:48 +02:00 by anubhavsingh · 0 comments
anubhavsingh commented 2026-08-05 17:32:48 +02:00
Owner
Copy link

Initial Observations

  1. Only occurs for Python interpreter version 3.12 and higher.
  2. It is specific to Jupyter notebooks. The error does not occur when calling the solver inside a Python script.
  3. A segmentation-fault is triggered at std::cout statements printing an integer value in the underlying C++ code. The reason is unclear.
# Initial Observations 1. Only occurs for Python interpreter version 3.12 and higher. 2. It is specific to Jupyter notebooks. The error does _not_ occur when calling the solver inside a Python script. 3. A segmentation-fault is triggered at `std::cout` statements printing an integer value in the underlying C++ code. _The reason is unclear._
anubhavsingh added reference Devel2.0 2026-08-05 17:33:03 +02:00
anubhavsingh added this to the (deleted) project 2026-08-05 17:35:02 +02:00
anubhavsingh modified the project from (deleted) to LAPKT Keep-up 2026-08-05 17:38:03 +02:00
anubhavsingh modified the project from LAPKT Keep-up to (deleted) 2026-08-05 17:39:43 +02:00
Sign in to join this conversation.
Devel2.0
Branches Tags
Clear current reference
Devel2.0
Clear current reference
No results found.
Labels
Clear labels   
Compat/Breaking
Breaking change that won't be backward compatible

  
Kind/Bug
Something is not working

  
Kind/Documentation
Documentation changes

  
Kind/Enhancement
Improve existing functionality

  
Kind/Feature
New functionality

  
Kind/Security
This is security issue

  
Kind/Testing
Issue or pull request related to testing

  
Priority
Critical
 The priority is critical

  
Priority
High
 The priority is high

  
Priority
Low
 The priority is low

  
Priority
Medium
 The priority is medium

  
Reviewed
Confirmed
 Issue has been confirmed

  
Reviewed
Duplicate
 This issue or pull request already exists

  
Reviewed
Invalid
 Invalid issue

  
Reviewed
Won't Fix
 This issue won't be fixed

  
Status
Abandoned
 Somebody has started to work on this but abandoned work

  
Status
Blocked
 Something is blocking this issue or pull request

  
Status
Need More Info
 Feedback is required to reproduce issue or to continue work

No labels
Compat/Breaking
Kind/Bug
Kind/Documentation
Kind/Enhancement
Kind/Feature
Kind/Security
Kind/Testing
Priority
Critical
Priority
High
Priority
Low
Priority
Medium
Reviewed
Confirmed
Reviewed
Duplicate
Reviewed
Invalid
Reviewed
Won't Fix
Status
Abandoned
Status
Blocked
Status
Need More Info
Milestone
Clear milestone
No items
No milestone
Projects
Clear projects
No items
No project
LAPKT Keep-up
Assignees
Clear assignees
No assignees
1 participant
Notifications
Due date
The due date is invalid or out of range. Please use the format "yyyy-mm-dd".

No due date set.

Dependencies

No dependencies set.

Reference
anubhavsingh/lapkt#1
No description provided.