dc: Fix segfault when executing strings generated using asciify

function                                             old     new   delta
zxc_vm_process                                      6884    6891      +7

Signed-off-by: Brian Foley <bpfoley@google.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/testsuite/dc.tests b/testsuite/dc.tests
index f74e3f0f5..1fc13c201 100755
--- a/testsuite/dc.tests
+++ b/testsuite/dc.tests
@@ -54,6 +54,11 @@ testing "dc: x should not execute or pop non-strings" \
         "42\n" \
         "" ""
 
+testing "dc: x should work with strings created from a" \
+        "dc -e'42 112 a x'" \
+        "42\n" \
+        "" ""
+
 testing "dc read" \
         "dc -finput" \
         "2\n9\n1\n" \