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Bug 78710 - intereger comparisons limited by 2^31
Summary: intereger comparisons limited by 2^31
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Linux
Classification: Retired
Component: bash
Version: 7.3
Hardware: i386
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Tim Waugh
QA Contact: Ben Levenson
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2002-11-28 01:11 UTC by Matthew Melvin
Modified: 2007-04-18 16:48 UTC (History)
0 users

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2002-11-28 01:12:50 UTC


Attachments (Terms of Use)

Description Matthew Melvin 2002-11-28 01:11:35 UTC
From Bugzilla Helper:
User-Agent: Mozilla/5.0 Galeon/1.2.6 (X11; Linux i686; U;) Gecko/20020830

Description of problem:
When using interger tests with bash 2.05a with any number greater than
2147483647 results in an error "integer expression expected"

Version-Release number of selected component (if applicable):


How reproducible:
Always

Steps to Reproduce:
Do an interger comparison with numbers larget than 2147483647 on a redhat 7.3
box.  Eg:

$ [ "2147483648" -eq "2147483648" ] && echo equal

Actual Results:  $ [ "2147483648" -eq "2147483648" ] && echo equal
[: 2147483648: integer expression expected
$ 

Expected Results:  $ [ "2147483648" -eq "2147483648" ] && echo equal
equal
$ 

Additional info:

Test this problem against bash 1.14.7 and 2.03.8 on a rh6.2 box as well as 2.05b
on a rh8.0 box and the tests work as expected.  Appears to only affect 2.05a. 
Upgrading the rh7.3 box to use the 2.05b package from rh8.0 (rebuild from srpm)
fixed the problem.


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