coin-or / coin-or/CoinMP

Memory leak when calling cbc

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Description

Issue created by migration from Trac.

Original creator: Stu

Original creation time: 2008-05-17 12:11:04

Assignee: somebody

Version:

When solving integer programming problems with cbc the cbc object is not freed in CoinUnloadProblem

Contributor guide

No contributing guide indexed for this repository

Research direction

Start by tracing CoinUnloadProblem and the cbc object lifecycle in the C API, then reproduce an integer-programming solve if the project provides a runnable example. Done means the cbc object is freed when the problem is unloaded without breaking subsequent cleanup or solves; add or update a focused regression test if the existing test structure supports one.

Written by the indexing model from the issue text.

Assessment

Tech stack
c
Domain
backend-api-design
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Clearly specified
Newbie friendliness
25/100

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