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ID Category Severity Reproducibility Date Submitted Last Update
0001030 [ALGLIB] General major have not tried 2024-03-16 23:09 2024-03-16 23:09
Reporter SergeyB View Status public  
Assigned To SergeyB
Priority normal Resolution fixed  
Status resolved   Product Version
Summary 0001030: FIXED: alignment-related bug in the HPC core (used by Java, Python, C#)
Description Under rare circumstances, the native HPC core experiences an alignment-related failure. It happens when the following conditions are met:
* a Linux system is used
* the application uses a non-standard malloc() implementation which produces insufficiently aligned memory blocks and which overrides ALGLIB choice of malloc() implementation.

Under these circumstances ALGLIB functions which erroneously use standard malloc() instead of ALGLIB's own aligned malloc may fail with SIGSEGV error.
Additional Information
Programming language Unspecified
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- Issue History
Date Modified Username Field Change
2024-03-16 23:09 SergeyB New Issue
2024-03-16 23:09 SergeyB Status new => assigned
2024-03-16 23:09 SergeyB Assigned To => SergeyB
2024-03-16 23:09 SergeyB Programming language => Unspecified
2024-03-16 23:09 SergeyB Status assigned => resolved
2024-03-16 23:09 SergeyB Fixed in Version => 4.02.0
2024-03-16 23:09 SergeyB Resolution open => fixed

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