From eb82633ffb8e3b55e6c6babb5259cde902a4f92e Mon Sep 17 00:00:00 2001 From: Marek Schimara Date: Fri, 2 Sep 2016 14:23:24 +0200 Subject: [PATCH] src/rrd_graph.c: fix gcc warning "'tmp' may be used uninitialized in this function" rrd_graph.c:2678:13: warning: 'tmp' may be used uninitialized in this function [-Wmaybe-uninitialized] tmp += 1.0; ^ --- src/rrd_graph.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/rrd_graph.c b/src/rrd_graph.c index a38c17aa..a912b03d 100644 --- a/src/rrd_graph.c +++ b/src/rrd_graph.c @@ -2645,7 +2645,7 @@ int horizontal_log_grid( int mid = -1; /* row in yloglab for major grid */ double mspac; /* smallest major grid spacing (pixels) */ int flab; /* first value in yloglab to use */ - double value, tmp, pre_value; + double value, tmp = 0.0, pre_value; double X0, X1, Y0; char graph_label[100]; -- 2.47.2