2 files changed, 2 insertions, 0 deletions
diff --git a/src/cairo/cdcairodbuf.c b/src/cairo/cdcairodbuf.c
index 0322191..9c00863 100644
--- a/src/cairo/cdcairodbuf.c
+++ b/src/cairo/cdcairodbuf.c
@@ -13,6 +13,7 @@
 static void cdkillcanvas (cdCtxCanvas* ctxcanvas)
 {
   cdKillImage(ctxcanvas->image_dbuffer);
+  ctxcanvas->cr = NULL; /* avoid to destroy it twice */
   cdcairoKillCanvas(ctxcanvas);
 }
 
diff --git a/src/cairo/cdcairoimg.c b/src/cairo/cdcairoimg.c
index 77bbda8..7311f20 100644
--- a/src/cairo/cdcairoimg.c
+++ b/src/cairo/cdcairoimg.c
@@ -12,6 +12,7 @@
 
 static void cdkillcanvas(cdCtxCanvas* ctxcanvas)
 {
+  ctxcanvas->cr = NULL; /* avoid to destroy it twice */
   cdcairoKillCanvas(ctxcanvas);
 }