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nixpkgs/pkgs/development/perl-modules/dbix-class-fix-52leaks.patch
2015-11-11 02:23:02 +01:00

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From e9d552de92cde6552f35cd45a3572df1e25609cc Mon Sep 17 00:00:00 2001
From: Peter Rabbitson <ribasushi@cpan.org>
Date: Tue, 19 May 2015 05:49:48 +0200
Subject: [PATCH] Make sure tests pass without a compiler present (another step
to RT#74706)
--- a/t/52leaks.t
+++ b/t/52leaks.t
@@ -446,6 +446,14 @@ for my $addr (keys %$weak_registry) {
delete $weak_registry->{$addr}
unless $cleared->{hash_merge_singleton}{$weak_registry->{$addr}{weakref}{behavior}}++;
}
+ elsif ($names =~ /^B::Hooks::EndOfScope::PP::_TieHintHashFieldHash/m) {
+ # there is one tied lexical which stays alive until GC time
+ # https://metacpan.org/source/ETHER/B-Hooks-EndOfScope-0.15/lib/B/Hooks/EndOfScope/PP/FieldHash.pm#L24
+ # simply ignore it here, instead of teaching the leaktracer to examine ties
+ # the latter is possible yet terrible: https://github.com/dbsrgits/dbix-class/blob/v0.082820/t/lib/DBICTest/Util/LeakTracer.pm#L113-L117
+ delete $weak_registry->{$addr}
+ unless $cleared->{bheos_pptiehinthashfieldhash}++;
+ }
elsif ($names =~ /^DateTime::TimeZone::UTC/m) {
# DT is going through a refactor it seems - let it leak zones for now
delete $weak_registry->{$addr};