From: Jean-Philippe Orsini <jeanfi@gmail.com>
Date: Sat, 23 Jul 2011 22:55:35 +0000 (+0000)
Subject: fixed bug: invalid read during psensor termination
X-Git-Tag: v0.8.0.5~687
X-Git-Url: http://wpitchoune.net/gitweb/?a=commitdiff_plain;h=d2345fecbe05e68ec2cbeb1025ddfe729ff2b42f;p=psensor.git

fixed bug: invalid read during psensor termination
(while sensors memory structures are unallocated the update measures thread was still running)
---

diff --git a/src/main.c b/src/main.c
index 5ee6c96..a56e043 100644
--- a/src/main.c
+++ b/src/main.c
@@ -405,9 +405,9 @@ int main(int argc, char **argv)
 	/* main loop */
 	gtk_main();
 
-	psensor_cleanup();
+	g_mutex_lock(ui.sensors_mutex);
 
-	psensor_list_free(ui.sensors);
+	psensor_cleanup();
 
 #ifdef HAVE_NVIDIA
 	nvidia_cleanup();
@@ -415,5 +415,11 @@ int main(int argc, char **argv)
 #ifdef HAVE_LIBATIADL
 	amd_cleanup();
 #endif
+
+	psensor_list_free(ui.sensors);
+	ui.sensors = NULL;
+
+	g_mutex_unlock(ui.sensors_mutex);
+
 	return 0;
 }