From: Sven Trenkel <collectd@semidefinite.de>
Date: Mon, 3 May 2010 13:01:56 +0000 (+0200)
Subject: python: Fixed a crash if the plugin was loaded but not configured.
X-Git-Tag: collectd-4.9.3~21
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=2195f16f6e7c0ba14bb0b04fab98c1b416bfd14d;p=collectd.git

python: Fixed a crash if the plugin was loaded but not configured.
---

diff --git a/src/python.c b/src/python.c
index d750d95b..7a92b485 100644
--- a/src/python.c
+++ b/src/python.c
@@ -828,6 +828,11 @@ static int cpy_init(void) {
 	static pthread_t thread;
 	sigset_t sigset;
 	
+	if (!Py_IsInitialized()) {
+		WARNING("python: Plugin loaded but not configured.");
+		plugin_unregister_shutdown("python");
+		return 0;
+	}
 	PyEval_InitThreads();
 	/* Now it's finally OK to use python threads. */
 	for (c = cpy_init_callbacks; c; c = c->next) {