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ping plugin: Protect access to ping_thread_error.
[collectd.git]
/
src
/
ping.c
diff --git
a/src/ping.c
b/src/ping.c
index
e1a3109
..
ecbbd9d
100644
(file)
--- a/
src/ping.c
+++ b/
src/ping.c
@@
-416,8
+416,10
@@
static int stop_thread (void) /* {{{ */
status = -1;
}
+ pthread_mutex_lock (&ping_lock);
memset (&ping_thread_id, 0, sizeof (ping_thread_id));
ping_thread_error = 0;
+ pthread_mutex_unlock (&ping_lock);
return (status);
} /* }}} int stop_thread */