commit 1e5a33df413bbd8a8aa5bd880be445c684fc5506
author Damien George <damien.p.george@gmail.com> Sun Nov 26 23:37:19 2017 +1100
committer Damien George <damien.p.george@gmail.com> Mon Dec 11 13:49:09 2017 +1100
tree 38e8bdbe9e64711485909c58458bc44b6a6a34fb
parent 02d830c035aca166d70551e485ccd2d1658189c9

py: Convert all uses of alloca() to use new scoped allocation API.

py/compile.c

diff --git a/py/compile.c b/py/compile.c
index ee01749..52d10ee 100644
--- a/py/compile.c
+++ b/py/compile.c
@@ -1050,7 +1050,7 @@
             for (int i = 0; i < n; i++) {
                 len += qstr_len(MP_PARSE_NODE_LEAF_ARG(pns->nodes[i]));
             }
-            char *q_ptr = alloca(len);
+            char *q_ptr = mp_local_alloc(len);
             char *str_dest = q_ptr;
             for (int i = 0; i < n; i++) {
                 if (i > 0) {
@@ -1062,6 +1062,7 @@
                 str_dest += str_src_len;
             }
             qstr q_full = qstr_from_strn(q_ptr, len);
+            mp_local_free(q_ptr);
             EMIT_ARG(import_name, q_full);
             if (is_as) {
                 for (int i = 1; i < n; i++) {