From: Sebastian Harl <sh@tokkee.org>
Date: Sun, 20 Apr 2014 12:10:03 +0000 (+0200)
Subject: plugin: Log to stderr if no logger has been registered.
X-Git-Tag: sysdb-0.1.0~114
X-Git-Url: https://git.tokkee.org/?p=sysdb.git;a=commitdiff_plain;h=7bb760247e39c8e46f57fb5cc5e6cdbe4833fe7b

plugin: Log to stderr if no logger has been registered.

Check the length of the list rather than replying on it being uninitialized.
---

diff --git a/src/core/plugin.c b/src/core/plugin.c
index 7584aa5..188c7db 100644
--- a/src/core/plugin.c
+++ b/src/core/plugin.c
@@ -959,7 +959,7 @@ sdb_plugin_log(int prio, const char *msg)
 	if (! msg)
 		return 0;
 
-	if (! log_list)
+	if (! sdb_llist_len(log_list))
 		return fprintf(stderr, "[%s] %s\n", SDB_LOG_PRIO_TO_STRING(prio), msg);
 
 	iter = sdb_llist_get_iter(log_list);