0001163: aMule crashes on CPUs below Pentium - cryptopp error - aMule Bug Tracker

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ID

Project

Category

View Status

Date Submitted

Last Update

0001163

aMule

Utilities

public

2007-08-27 20:01

2008-02-21 22:17

Reporter

wondra

Assigned To

Kry

Priority

normal

Severity

crash

Reproducibility

always

Status

resolved

Resolution

fixed

Platform

OS

OS Version

Product Version

2.1.3

Target Version

Fixed in Version

Summary

0001163: aMule crashes on CPUs below Pentium - cryptopp error

Description

Cryptopp (any, including included) unconditionally executes the cpuid instruction, resulting in "SIGILL - Illegal Instruction" on 486.

Additional Information

Changing the body of isPentium() to return false; fixes the problem. Could it be disabled automatically at compile time? Have the Cryptopp guys fixed it already?

Tags

No tags attached.

Fixed in Revision

Operating System

Linux 2.4.25

Relationships

Notes
(0002628) Xaignar (manager) 2008-02-21 22:17	I believe that this has been fixed in more recent Crypto++ versions. If not, then we'll need to bug-rep them, as aMule no longer includes its own copy of the crypto++ libraries.

Issue History
Date Modified	Username	Field	Change
2007-08-27 20:01	wondra	New Issue
2007-08-27 20:01	wondra	Operating System	=> Linux 2.4.25
2007-08-28 20:37	Kry	Status	new => assigned
2007-08-28 20:37	Kry	Assigned To	=> Kry
2008-02-21 22:17	Xaignar	Status	assigned => resolved
2008-02-21 22:17	Xaignar	Resolution	open => fixed
2008-02-21 22:17	Xaignar	Note Added: 0002628

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