initialize magfact to 1 ... fixes logarithm chart display issues (patch from Christop...

[rrdtool-all.git] / program / src / rrd_graph.c

diff --git a/program/src/rrd_graph.c b/program/src/rrd_graph.c
index d90a02e9eae9dd82bfcdfdb5473174439d410231..2db9eea32970cd42e4bae824eedeaec4ee16b588 100644 (file)
--- a/program/src/rrd_graph.c
+++ b/program/src/rrd_graph.c
@@ -3850,6 +3850,7 @@ void rrd_graph_init(
     im->maxval = DNAN;
     im->minval = 0;
     im->minval = DNAN;
+    im->magfact = 1;
     im->prt_c = 0;
     im->rigid = 0;
     im->rendered_image_size = 0;