X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fdaemon%2Fplugin.c;h=6ef2f2a44cb55a72965bbbc6e77d6ed470427fc8;hb=b758f3b7146f1497d93e1df64cbc0c14ae164768;hp=0919bdfe10a7fd459f79e6789653fecb3e5e2bd2;hpb=928e57746b4f67981318b7a4161a3ddd54d2b1a3;p=collectd.git

diff --git a/src/daemon/plugin.c b/src/daemon/plugin.c
index 0919bdfe..6ef2f2a4 100644
--- a/src/daemon/plugin.c
+++ b/src/daemon/plugin.c
@@ -1697,7 +1697,6 @@ int plugin_unregister_notification (const char *name)
 void plugin_init_all (void)
 {
 	char const *chain_name;
-	long write_threads_num;
 	llentry_t *le;
 	int status;
 
@@ -2402,7 +2401,7 @@ int plugin_dispatch_multivalue (value_list_t const *template, /* {{{ */
 		case DS_TYPE_GAUGE:
 			vl->values[0].gauge = va_arg (ap, gauge_t);
 			if (store_percentage)
-				vl->values[0].gauge *= 100.0 / sum;
+				vl->values[0].gauge *= sum ? (100.0 / sum) : 0;
 			break;
 		case DS_TYPE_ABSOLUTE:
 			vl->values[0].absolute = va_arg (ap, absolute_t);