#537: Parrot::Interpreter - crash when calling new twice
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Reporter: szabgab | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: none | Version: trunk
Severity: medium | Keywords:
Lang: | Patch:
Platform: |
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If I call Parrot::Interpreter->new twice in the same script it
gives me a crash that I cannot catch in perl.
{{{
Backtrace - Obtained 23 stack frames (max trace depth is 32).
(unknown)
Parrot_confess
(unknown)
Parrot_str_to_hashval
(unknown)
parrot_hash_put
Parrot_Hash_set_pmc_keyed_str
(unknown)
Parrot_NameSpace_set_pmc_keyed_str
register_raw_nci_method_in_ns
(unknown)
(unknown)
(unknown)
(unknown)
make_interpreter
Parrot_new
XS_Parrot__Interpreter_new
Perl_pp_entersub
Perl_runops_standard
perl_run
main
__libc_start_main
(unknown)
}}}
As in Padre there might be several plugins that try to embed their own
Parrot interpreter it would be nice at least we could catch this
exception.
If Parrot::Interpreter is not planned to support multiple instances then
probably better to turn it into a singleton.
--
Ticket URL: <https://trac.parrot.org/parrot/ticket/537>
Parrot <https://trac.parrot.org/parrot/>
Parrot Development
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