Bug 172877

Summary:	Allows entry of empty environment variables
Product:	Red Hat Enterprise Linux 4	Reporter:	Ian Chapman <i.p.chapman>
Component:	system-config-httpd	Assignee:	Phil Knirsch <pknirsch>
Status:	CLOSED DUPLICATE	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	4.0	CC:	rvokal
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Hardware:	All
OS:	Linux
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Fixed In Version:		Doc Type:	Bug Fix
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Last Closed:	2006-10-25 15:27:11 UTC	Type:	---
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Embargoed:

Description Ian Chapman 2005-11-10 19:37:14 UTC

From Bugzilla Helper:
User-Agent: Opera/8.5 (X11; Linux x86_64; U; en)

Description of problem:
The tool allows you to enter empty environment variables for CGI scripts, this 
breaks apache's syntax, it fails to restart and an error is produced, for 
example:

SetEnv takes 1-2 arguments, an environment variable name and optional value to 
pass to CGI.


Version-Release number of selected component (if applicable):
 system-config-httpd-1.3.1-1

How reproducible:
Always

Steps to Reproduce:
1. Edit or add a virtual host.
2. Click environment tab
3. Click add, but press OK without entering anything
4. Apply the changes
5. Restart apache
  

Actual Results:  Apache fails to restart and an error is produced.

Expected Results:  The tool should not produce invalid syntax in the apache configuration file. A 
warning should be given to the user.

Additional info:

Comment 1 Phil Knirsch 2006-10-25 15:27:11 UTC


*** This bug has been marked as a duplicate of 172866 ***