Bug 169762 - 2 * local variable used before set
2 * local variable used before set
Status: CLOSED UPSTREAM
Product: Fedora
Classification: Fedora
Component: hplip (Show other bugs)
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medium Severity medium
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Assigned To: Tim Waugh
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Reported: 2005-10-03 07:06 EDT by David Binderman
Modified: 2007-11-30 17:11 EST (History)
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Last Closed: 2005-10-03 08:16:46 EDT
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Description David Binderman 2005-10-03 07:06:27 EDT
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 08:16:46 EDT
Thanks.  Reported upstream.

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