From: Artur Bergman <sky@nanisky.com>
Date: Sat, 27 Apr 2002 11:46:53 +0000 (+0000)
Subject: Saving locks after we set it to 0 was kind of pointless.
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=39f33d92fc728b977d8cfe3563fd57f4046e5401;p=p5sagit%2Fp5-mst-13.2.git

Saving locks after we set it to 0 was kind of pointless.
Hunting down fixes in cond_* functions.

p4raw-id: //depot/perl@16208
---

diff --git a/ext/threads/shared/shared.xs b/ext/threads/shared/shared.xs
index 2680bbf..3d339e4 100644
--- a/ext/threads/shared/shared.xs
+++ b/ext/threads/shared/shared.xs
@@ -980,7 +980,8 @@ cond_wait_enabled(SV *ref)
 	/* Stealing the members of the lock object worries me - NI-S */
 	MUTEX_LOCK(&shared->lock.mutex);
 	shared->lock.owner = NULL;
-	locks = shared->lock.locks = 0;
+	locks = shared->lock.locks;
+	shared->lock.locks = 0;
 	COND_WAIT(&shared->user_cond, &shared->lock.mutex);
 	shared->lock.owner = aTHX;
 	shared->lock.locks = locks;