Bug 143921

Summary:	2 * local variable used before set
Product:	[Fedora] Fedora	Reporter:	David Binderman <dcb314>
Component:	xscreensaver	Assignee:	Ray Strode [halfline] <rstrode>
Status:	CLOSED RAWHIDE	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	rawhide
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2005-01-21 15:19:41 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description David Binderman 2005-01-01 12:02:38 UTC

Description of problem:

I just tried to compile package xscreensaver-4.18-14 from 
Redhat Fedora development tree.

The compiler said

1.

./xscreensaver-config-tool.c(903): remark #592: variable "hack" is
used before its value is set

The source code is

          screen_hack_free (hack);

It seems that hack is not initialised since its declaration.  Suggest init
hack before first use.

2.

./xscreensaver-config-tool.c(972): remark #592: variable "hack" is
used before its value is set

Duplicate.



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Comment 1 Ray Strode [halfline] 2005-01-21 15:19:41 UTC

Hi,

The xscreensaver-config-tool made a brief appearance in rawhide to
handle the "split xscreensaver up" problem, but another approach was
taken after some discussion with the author of xscreensaver.