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Calling parse on grammar which doesn't exist leads to null PMC access #722

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p6rt opened this issue Feb 25, 2009 · 5 comments
Closed

Calling parse on grammar which doesn't exist leads to null PMC access #722

p6rt opened this issue Feb 25, 2009 · 5 comments

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@p6rt
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p6rt commented Feb 25, 2009

Migrated from rt.perl.org#63460 (status was 'resolved')

Searchable as RT63460$

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p6rt commented Feb 25, 2009

From @mathw

Test case found by masak​:

08​:47 < masak> rakudo​: class A {}; A​::B.parse("")
08​:47 < p6eval> rakudo 7f8ba6​: OUTPUT«Null PMC access in
invoke()␤current
  instr.​: '_block14' pc 60 (EVAL_20​:39)␤»

@p6rt
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p6rt commented Jul 24, 2009

From @kyleha

This is an automatically generated mail to inform you that tests are now available in b/t/spec/S05-grammar/parse_and_parsefile.t

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p6rt commented Jul 24, 2009

The RT System itself - Status changed from 'new' to 'open'

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p6rt commented Apr 24, 2010

From @jnthn

On Wed Feb 25 00​:52​:37 2009, matt-w wrote​:

Test case found by masak​:

08​:47 < masak> rakudo​: class A {}; A​::B.parse("")
08​:47 < p6eval> rakudo 7f8ba6​: OUTPUT«Null PMC access in
invoke()␤current
instr.​: '_block14' pc 60 (EVAL_20​:39)␤»

Now gives​:

class A {}; A​::B.parse("")
Can not find sub A​::B

This is the same underlying issue as many others involving non-existent
types, so just resolving it.

Thanks,

Jonathan

@p6rt
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p6rt commented Apr 24, 2010

@jnthn - Status changed from 'open' to 'resolved'

@p6rt p6rt closed this as completed Apr 24, 2010
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