Rapport d'erreur en cas d'anomalie sur le gradient relief

1 files changed, 3 insertions, 0 deletions

diff --git a/Bezier.c b/Bezier.c
index d239c4b..2b63a53 100644
--- a/Bezier.c
+++ b/Bezier.c
@@ -387,6 +387,9 @@ Configure(Item		item,
   if ((bz->relief != RELIEF_FLAT) && !bz->gradient) {
     bz->gradient = ZnGetReliefGradient(wi->interp, wi->win,
 				       ZnNameOfColor(ZnGetGradientColor(wi->win, bz->fill_color, 50.0)));
+    if (bz->gradient == NULL) {
+      status = ZN_ERROR;
+    }
   }
   if (ISSET(*flags, ZN_TILE_FLAG)) {
     Tk_Image	tile;