Bug 169762

Summary: 2 * local variable used before set
Product: [Fedora] Fedora Reporter: David Binderman <dcb314>
Component: hplipAssignee: Tim Waugh <twaugh>
Status: CLOSED UPSTREAM QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: rawhide   
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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: 2005-10-03 12:16:46 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description David Binderman 2005-10-03 11:06:27 UTC 
Description of problem:

I just tried to compile Fedora development package hplip-0.9.5-3
with the new compiler gcc402 and the compiler flag -Wall.

The compiler said

1.

scan/sane/pml.c:1061: warning: 'inputAvail' is used uninitialized in this function

The source code is

      wResult = ipConvert(hpaio->hJob, inputAvail, input, &inputUsed,
&inputNextPos, outputAvail, output, &outputUsed, &outputThisPos);

I agree with the compiler. Suggest initialise local variable "inputAvail"
before first use.

2.

io/hpiod/uppdevice.cpp:192: warning: 'mode' is used uninitialized in this function

The source code is

         ChannelMode = mode;

I agree with the compiler. Suggest initialise local variable "mode"
before first use.



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Comment 1 Tim Waugh 2005-10-03 12:16:46 UTC 
Thanks.  Reported upstream.