user/dev discussion of public-inbox itself
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From: Eric Wong <e@yhbt.net>
To: meta@public-inbox.org
Subject: [PATCH 1/5] searchidxshard: clear $msgref buffer properly
Date: Sat, 22 Aug 2020 06:06:23 +0000
Message-ID: <20200822060627.15595-2-e@yhbt.net> (raw)
In-Reply-To: <20200822060627.15595-1-e@yhbt.net>

Merely assigning `undef' to a scalar does not free the
underlying buffer memory of a scalar.
---
 lib/PublicInbox/SearchIdxShard.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/PublicInbox/SearchIdxShard.pm b/lib/PublicInbox/SearchIdxShard.pm
index 20077e08..75521b43 100644
--- a/lib/PublicInbox/SearchIdxShard.pm
+++ b/lib/PublicInbox/SearchIdxShard.pm
@@ -97,7 +97,7 @@ sub index_raw {
 			"\n", $$msgref or die "failed to write shard $!\n";
 	} else {
 		if ($eml) {
-			$$msgref = undef;
+			undef $$msgref;
 		} else { # --xapian-only + --sequential-shard:
 			$eml = PublicInbox::Eml->new($msgref);
 		}

  reply	other threads:[~2020-08-22  6:06 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-22  6:06 [PATCH 0/5] "mairix -t" workalike for mbox.gz downloads Eric Wong
2020-08-22  6:06 ` Eric Wong [this message]
2020-08-22  6:06 ` [PATCH 2/5] searchidx: put all shard-related stuff in SearchIdxShard.pm Eric Wong
2020-08-22  6:06 ` [PATCH 3/5] searchidx: index THREADID in Xapian Eric Wong
2020-08-22  6:06 ` [PATCH 4/5] search: support downloading mboxes results with full thread Eric Wong
2020-08-22  6:06 ` [PATCH 5/5] mbox: disable "&t" on existing Xapian until full reindex Eric Wong
2020-08-22  6:39   ` Eric Wong
2020-08-22  6:42 ` [PATCH 0/5] "mairix -t" workalike for mbox.gz downloads Eric Wong
2020-08-22 20:12   ` Kyle Meyer
2020-08-22 20:30     ` Eric Wong
2020-08-22 21:04       ` Kyle Meyer

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