[cmake-developers] [CMake 0015202]: BundleUtilities.cmake - function fixup_bundle_item fails with very long path

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
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http://public.kitware.com/Bug/view.php?id=15202 
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Reported By:                Mark Manthei
Assigned To:                
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Project:                    CMake
Issue ID:                   15202
Category:                   CMake
Reproducibility:            always
Severity:                   block
Priority:                   normal
Status:                     new
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Date Submitted:             2014-10-10 16:59 EDT
Last Modified:              2014-10-10 16:59 EDT
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Summary:                    BundleUtilities.cmake - function fixup_bundle_item
fails with very long path
Description: 
when fixing up a very long exe inside of a bundle, the code attempts to figure
out if the item is embedded in the bundle. The current logic fails because the
SUBSTRING search starts at offset 0 and can fail to find the embedded item in
the given length.

>From debug output of BundleUtilities.cmake:

-- 22/42: fixing up
'/Users/autobuild/hudson/workspace/Product-Mac/build/Installed/Really Long App
Name.app/Contents/MacOS/embeddeditem
exe_dotapp_dir/='Installed/Really Long App Name.app/'
item_substring='/Users/autobuild/hudson/workspace/R'

Steps to Reproduce: 
Use long paths.

Additional Information: 
Patch to fix issue, CMake version 3.0.2 attached

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Issue History 
Date Modified    Username       Field                    Change               
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2014-10-10 16:59 Mark Manthei   New Issue                                    
2014-10-10 16:59 Mark Manthei   File Added: BundleUtilities.patch               
    
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