Bug 162142 - 3 * undefined operation
Summary: 3 * undefined operation
Status: CLOSED UPSTREAM
Alias: None
Product: Fedora
Classification: Fedora
Component: gtk2   
(Show other bugs)
Version: rawhide
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Matthias Clasen
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Blocks:
TreeView+ depends on / blocked
 
Reported: 2005-06-30 10:04 UTC by David Binderman
Modified: 2007-11-30 22:11 UTC (History)
0 users

Fixed In Version:
Doc Type: Bug Fix
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Last Closed: 2005-06-30 19:07:34 UTC
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RHEL 7.3 requirements from Atomic Host:
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Description David Binderman 2005-06-30 10:04:08 UTC
Description of problem:

I just tried to compile package gtk2-2.6.7-4 from Redhat
Fedora Core development tree with the gcc 4.0.0 compiler and
the compiler flag -Wall.

The compiler said

1.

gtktreemodelfilter.c:1593: warning: operation on 'i' may be undefined

The source code is

      for (i = MAX (--i, 0); i < level->array->len; i++)

I agree with the compiler. This code would benefit from rework, because
it is wise to avoid doing predecrement on a variable in a macro call.

2.

gtktreemodelfilter.c:829: warning: operation on 'i' may
be undefined

gtktreemodelfilter.c:905: warning: operation on 'i' may
be undefined

Duplicates


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Comment 1 Matthias Clasen 2005-06-30 19:07:34 UTC
Fixed upstream.


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