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memory corruption in regexp matching on an UTF-8 string #10192
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From @dolmenThis is a bug report for perl from dolmen@cpan.org, This is perl 5.10.0 on amd64 This is case where matching an UTF-8 string (retrieved from a file read with The test case uses Regexp::Grammars 1.002 which is a pure perl module. See the full report here, including the test case: See also the Ubuntu bug I reported (including coredump): Flags: Site configuration information for perl 5.10.0: Configured by Debian Project at Thu Oct 1 22:36:47 UTC 2009. Summary of my perl5 (revision 5 version 10 subversion 0) configuration: Locally applied patches: @INC for perl 5.10.0: Environment for perl 5.10.0: |
From @iabynRequester commented in #73516: Bug #72996 is probably related (or the same?): it is also a case of a |
@iabyn - Status changed from 'new' to 'open' |
From @khwilliamsonI have tried to reproduce this on 5.14.0, which has many regexp UTF-8 And then exits with code 0377. Perl 5.10 is no longer supported. --Karl Williamson |
From @khwilliamsonOn Mon Jun 06 21:14:54 2011, khw wrote:
The OP wrote that this bug is the same or related to #73516, which has -- |
From @dolmenLe Mer. Nov. 14 09:36:52 2012, khw a �crit�:
I'm the OP. I tried my original test case with perl 5.14.2 and
It looks like Regexep::Grammars runs in debug mode. I wonder why. But the FAILS come from the grammar that is invalid: line 43 a 'T' was Thanks for the fixes! I'm closing the ticket. Olivier Mengué (DOLMEN). |
@dolmen - Status changed from 'open' to 'resolved' |
Migrated from rt.perl.org#72996 (status was 'resolved')
Searchable as RT72996$
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