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panic copying freed scalar in Carp::Heavy #8852
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From david@mongueurs.netCreated by david@landgren.netPassing @ARGV to a function, and then shifting @ARGV directly and carping the value In blead: in 5.8.8: Someone posted this to Perlmonks: http://www.perlmonks.org/index.pl?node_id=607210 David Perl Info
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From @smpetersOn Thu Mar 29 07:33:05 2007, david <!-- x --> at mongueurs.net wrote:
Using Devel::Peek just before this error shows some really weird data. SV = PV(0x9f93048) at 0x9f96298 |
The RT System itself - Status changed from 'new' to 'open' |
From jloverso@mathworks.comThis is also broken in 5.8.8, and it isn't linked to @ARGV -- any array $ /usr/bin/perl -MCarp -le '@a=(1); f(@a); sub f { my $x = shift(@a); I've tried it on several systems with 5.8.8 (including ones I built However, this works fine if I use 5.8.6 or older. Summary of my perl5 (revision 5 version 8 subversion 8) configuration: Characteristics of this binary (from libperl): |
From jloverso@mathworks.comThis appears to be a duplicate of #41512, which claims this is fixed in |
From p5p@spam.wizbit.beOn Thu Nov 29 11:41:45 2007, jlv wrote:
Not fixed, just a bit harder to trigger. See: |
From zefram@fysh.orgCreated by zefram@fysh.org$ cat t0.pl "shift @a" caused $_[0] to be freed. Doing almost anything other than I'm reporting this separately from the @DB::args problem seen in a Perl Info
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From @cpansproutOn Sat Nov 19 15:06:57 2011, zefram@fysh.org wrote:
Isn’t this the same as #42166? -- Father Chrysostomos |
The RT System itself - Status changed from 'new' to 'open' |
From zefram@fysh.orgFather Chrysostomos via RT wrote:
Ah, yes, looks like the same underlying issue. My test case is smaller -zefram |
From douglasg.wilson@gmail.comUntil the root cause is fixed (which I am not holding my breath over), https://rt.cpan.org/Public/Bug/Display.html?id=72467 It would at least restore Carp to reporting useful errors (i.e. errors |
From michaelhicksis@gmail.comOn Fri Apr 13 23:15:32 2012, dougw wrote:
I'm noting that this is still present in all the perls I have stuff I've taken to using that workaround in the cpan ticket you referenced |
From [Unknown Contact. See original ticket]On Fri Apr 13 23:15:32 2012, dougw wrote:
I'm noting that this is still present in all the perls I have stuff I've taken to using that workaround in the cpan ticket you referenced |
Migrated from rt.perl.org#42166 (status was 'open')
Searchable as RT42166$
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