[Bug 187872] New: Errors using Parse::RecDescent

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Tue Apr 4 07:19:09 UTC 2006


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https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=187872

           Summary: Errors using Parse::RecDescent
           Product: Fedora Core
           Version: fc5
          Platform: All
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: normal
         Component: perl-Parse-RecDescent
        AssignedTo: jvdias at redhat.com
        ReportedBy: braden at endoframe.com
                CC: fedora-perl-devel-list at redhat.com


Description of problem:
I get a number of errors of this form when using Parse::RecDescent:

Use of uninitialized value in substr at
/usr/lib/perl5/vendor_perl/5.8.8/Parse/RecDescent.pm line 3033.

I get a number of similar errors in generated code, too.

Version-Release number of selected component (if applicable):
1.94-5.2

How reproducible:

Consistently.

Steps to Reproduce:
1. Write a Parse::RecDescent grammar.
2. Compile it with "perl -MParse::RecDescent - ../../grammar Literally::Grammar"
3. Attempt to parse something with it.
  
Actual results:
Numerous errors of the aforementioned form.

Expected results:
No errors (from Parse::RecDescent code, anyway).

Additional info:
I'm not seeing this with simple examples where the grammar is not precompiled.

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