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perl6 segfault #5530

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p6rt opened this issue Aug 4, 2016 · 1 comment
Open

perl6 segfault #5530

p6rt opened this issue Aug 4, 2016 · 1 comment
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SEGV Segmentation fault, bus error, etc.

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@p6rt
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p6rt commented Aug 4, 2016

Migrated from rt.perl.org#128839 (status was 'new')

Searchable as RT128839$

@p6rt
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p6rt commented Aug 4, 2016

From martin@senfdax.de

First of all sorry for the horrible bug report.

I am running this perl6 version​:

martin@​thetis ~/.workspace/p6 % perl6 -v
This is Rakudo version 2016.07.1 built on MoarVM version 2016.07
implementing Perl 6.c.

following github repos are used (everyone on the branch segfault)​:

https://github.com/ufobat/Bailador/tree/segfault

https://github.com/ufobat/VoteImproved/tree/segfault

https://github.com/ufobat/p6-HTTP-Server-P6W/tree/segfault

https://github.com/ufobat/HTTP-Supply/tree/segfault

In order to reproduce the segfaults you simply invoke the programm like
this and connect with (in my case chome) to the url
http://localhost​:3000/ after one or two reloads it setfaults or
terminates unexpectedly.

perl6 -Ip6-HTTP-Server-P6W/lib -IHTTP-Supply/lib -IBailador/lib
-IVoteImproved/lib VoteImproved/bin/VoteImproved.p6
Entering the development dance floor​: http://0.0.0.0​:3000

invoking app with env​:
HTTP_CACHE_CONTROL -> "max-age=0"
HTTP_CONNECTION -> "keep-alive"
HTTP_ACCEPT_LANGUAGE -> "de-DE,de;q=0.8,en-US;q=0.6,en;q=0.4"
REQUEST_METHOD -> "GET"
HTTP_HOST -> "localhost​:3000"
............
p6w.input -> Supply.new
HTTP_ACCEPT -> "*/*"
HTTP_COOKIE ->
"bailador=8307c7a8352555a961f71eed6a2c12f9--f365b2aef0f84d52743da4cf6d0b6ccf"
HTTP_ACCEPT_ENCODING -> "gzip, deflate, sdch"
HTTP_USER_AGENT -> "Mozilla/5.0 (X11; Linux x86_64)
AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.26 Safari/537.36"


*** Error in `/home/martin/.rakudobrew/moar-2016.07.1/install/bin/moar'​:
double free or corruption (fasttop)​: 0x00007f7ee00e4290 ***
zsh​: abort (core dumped) perl6 -Ip6-HTTP-Server-P6W/lib
-IHTTP-Supply/lib -IBailador/lib

@p6rt p6rt added the SEGV Segmentation fault, bus error, etc. label Jan 5, 2020
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