commit 0ae518fb9e038c8e72f02364d9d7edfe2fef8a57
author Paul Sokolovsky <pfalcon@users.sourceforge.net> Sun Mar 30 02:08:36 2014 +0200
committer Paul Sokolovsky <pfalcon@users.sourceforge.net> Sun Mar 30 04:16:24 2014 +0300
tree 5de116717c0d98fa7857f554add7cfa1d577d716
parent 89f94b51ab4a514f6327f8ef2519fb67cbf02603

mp_obj_print_exception(): Assert that traceback has sane number of entries.

py/obj.c

diff --git a/py/obj.c b/py/obj.c
index 3deee90..109676b 100644
--- a/py/obj.c
+++ b/py/obj.c
@@ -52,6 +52,7 @@
         machine_uint_t n, *values;
         mp_obj_exception_get_traceback(exc, &n, &values);
         if (n > 0) {
+            assert(n % 3 == 0);
             printf("Traceback (most recent call last):\n");
             for (int i = n - 3; i >= 0; i -= 3) {
 #if MICROPY_ENABLE_SOURCE_LINE