commit e5635f4ab3d0fd00dd3951865fea82003205dae1
author Damien George <damien.p.george@gmail.com> Thu Oct 01 22:48:48 2015 +0100
committer Damien George <damien.p.george@gmail.com> Thu Oct 01 22:48:48 2015 +0100
tree 9a1de95044325db1d35f071148358ca87c0ba239
parent 2065373f67b126edfc3e0f2519aaad0956902c14

py: Catch all cases of integer (big and small) division by zero.

py/compile.c

diff --git a/py/compile.c b/py/compile.c
index e00af60..797d7a9 100644
--- a/py/compile.c
+++ b/py/compile.c
@@ -293,7 +293,9 @@
                         // pass
                     } else if (MP_PARSE_NODE_IS_TOKEN_KIND(pns->nodes[1], MP_TOKEN_OP_PERCENT)) {
                         // int%int
-                        pn = mp_parse_node_new_leaf(MP_PARSE_NODE_SMALL_INT, mp_small_int_modulo(arg0, arg1));
+                        if (arg1 != 0) {
+                            pn = mp_parse_node_new_leaf(MP_PARSE_NODE_SMALL_INT, mp_small_int_modulo(arg0, arg1));
+                        }
                     } else {
                         assert(MP_PARSE_NODE_IS_TOKEN_KIND(pns->nodes[1], MP_TOKEN_OP_DBL_SLASH)); // should be
                         if (arg1 != 0) {