X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fgraph.c;h=cca0935029587cc20d2cafa3fddb992b9c4a5b10;hp=586aee8b738e67a6627590188fbfe743304a4f24;hb=b47fbb8c5be20000f504e9e65d8ef0376ae92ff9;hpb=1d7b86cd9d1421f67d3717a52a52635155a29829

diff --git a/src/graph.c b/src/graph.c
index 586aee8b..cca09350 100644
--- a/src/graph.c
+++ b/src/graph.c
@@ -318,7 +318,7 @@ void dump_graph(void) {
 	node_t *n;
 	edge_t *e;
 	char *filename = NULL, *tmpname = NULL;
-	FILE *file, *pipe;
+	FILE *file, *pipe = NULL;
 	
 	if(!graph_changed || !get_config_string(lookup_config(config_tree, "GraphDumpFile"), &filename))
 		return;
@@ -356,7 +356,7 @@ void dump_graph(void) {
 
 	fprintf(file, "}\n");	
 	
-	if(filename[0] == '|') {
+	if(pipe) {
 		pclose(pipe);
 	} else {
 		fclose(file);