From 1795c53d86d904ea683b602260830c1caa1bca97 Mon Sep 17 00:00:00 2001
From: Christopher Faylor <me@cgf.cx>
Date: Fri, 28 Sep 2001 07:23:18 +0000
Subject: * passwd.cc (read_etc_passwd): Bother with unlocking when not in
 cygwin initialization. * grp.cc (read_etc_group): Ditto.

---
 winsup/cygwin/grp.cc | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'winsup/cygwin/grp.cc')

diff --git a/winsup/cygwin/grp.cc b/winsup/cygwin/grp.cc
index e4a4afd6c..d9e7b02b4 100644
--- a/winsup/cygwin/grp.cc
+++ b/winsup/cygwin/grp.cc
@@ -123,6 +123,11 @@ class group_lock
  public:
   group_lock (): mutex ((pthread_mutex_t) PTHREAD_MUTEX_INITIALIZER) {}
   void arm () {pthread_mutex_lock (&mutex); }
+  ~group_lock ()
+  {
+    if (mutex != (pthread_mutex_t) PTHREAD_MUTEX_INITIALIZER)
+      pthread_mutex_unlock (&mutex);
+  }
 };
 
 /* Cygwin internal */
-- 
cgit v1.2.3