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authorEric Wong <e@80x24.org>2019-01-29 21:35:25 +0000
committerEric Wong <e@80x24.org>2019-01-29 22:02:46 +0000
commit91766bc4fe3e009c5c322ee3e3abd32cdb8ab01a (patch)
treef234ed216d967af43194319d651843e4d6c1067b /lib/PublicInbox/ViewVCS.pm
parenteb522a29e437eda6de0d50c739d73f9e9ec4adbc (diff)
downloadpublic-inbox-91766bc4fe3e009c5c322ee3e3abd32cdb8ab01a.tar.gz
Proper ordering of destruction seems required to avoid segfaults
at shutdown.
Diffstat (limited to 'lib/PublicInbox/ViewVCS.pm')
-rw-r--r--lib/PublicInbox/ViewVCS.pm5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/PublicInbox/ViewVCS.pm b/lib/PublicInbox/ViewVCS.pm
index 63e503d8..85edf22f 100644
--- a/lib/PublicInbox/ViewVCS.pm
+++ b/lib/PublicInbox/ViewVCS.pm
@@ -26,6 +26,11 @@ my $hl = eval {
         PublicInbox::HlMod->new;
 };
 
+# we need to trigger highlight::CodeGenerator::deleteInstance
+# in HlMod::DESTROY before the rest of Perl shuts down to avoid
+# a segfault at shutdown
+END { $hl = undef };
+
 my %QP_MAP = ( A => 'oid_a', B => 'oid_b', a => 'path_a', b => 'path_b' );
 my $max_size = 1024 * 1024; # TODO: configurable
 my $enc_utf8 = find_encoding('UTF-8');