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-rw-r--r--navit/transform.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/navit/transform.c b/navit/transform.c
index 86dae1c1c..e3085624f 100644
--- a/navit/transform.c
+++ b/navit/transform.c
@@ -849,7 +849,7 @@ transform_setup_source_rect(struct transformation *t)
struct coord_geo_cart tmp,cg[8];
struct coord c;
int valid=0;
- char edgenodes[]={
+ unsigned char edgenodes[]={
0,1,
1,2,
2,3,