0000320: FIXED: minor error in trfac.cpp unit

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Category

Severity

Reproducibility

Date Submitted

Last Update

0000320

[ALGLIB] Linear algebra

minor

have not tried

2010-03-30 11:26

2010-03-30 11:27

Reporter

SergeyB

View Status

public

Assigned To

SergeyB

Priority

normal

Resolution

fixed

Status

resolved

Product Version

Summary

0000320: FIXED: minor error in trfac.cpp unit

Description

An out-of-bounds pointer was created by incorrect array access in several functions of trfac.cpp unit (this error is specific for C++ version). This pointer wasn't used for reads or writes, so error went unnoticed.

However, when ALGLIB was compiled with AP_ASSERT symbol defined (usually it is turned off for performance reasons), an ap::ap_error exception was generated during attempt to do out-of-bounds operation with array (although this operation was just pointer generation - without actually using it).

Additional Information

Programming language

Unspecified

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Issue History
Date Modified	Username	Field	Change
2010-03-30 11:26	SergeyB	New Issue
2010-03-30 11:26	SergeyB	Status	new => assigned
2010-03-30 11:26	SergeyB	Assigned To	=> SergeyB
2010-03-30 11:26	SergeyB	Programming language	=> Unspecified
2010-03-30 11:27	SergeyB	Status	assigned => resolved
2010-03-30 11:27	SergeyB	Fixed in Version	=> [NOT RELEASED YET] Next release
2010-03-30 11:27	SergeyB	Resolution	open => fixed

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