1 files changed, 1 insertions, 0 deletions
diff --git a/scope.c b/scope.c
index 8119c4ac63..55e15c8538 100644
--- a/scope.c
+++ b/scope.c
@@ -1531,6 +1531,7 @@ Perl_cx_dump(pTHX_ PERL_CONTEXT *cx)
     switch (CxTYPE(cx)) {
     case CXt_NULL:
     case CXt_BLOCK:
+    case CXt_DEFER:
         break;
     case CXt_FORMAT:
         PerlIO_printf(Perl_debug_log, "BLK_FORMAT.CV = 0x%" UVxf "\n",