From: Alex Henrie <alexhenrie24@gmail.com>
Date: Tue, 2 Mar 2021 10:20:25 +0000 (-0700)
Subject: bpo-43358: Fix bad free in assemble function (GH-24697)
X-Git-Tag: v3.10.0a7~217
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=503627fc2acb875b4c7b58a7f6e258cfcbad054b;p=thirdparty%2FPython%2Fcpython.git

bpo-43358: Fix bad free in assemble function (GH-24697)
---

diff --git a/Python/compile.c b/Python/compile.c
index 454005eb7b0c..b0d3127ff687 100644
--- a/Python/compile.c
+++ b/Python/compile.c
@@ -6664,12 +6664,12 @@ assemble(struct compiler *c, int addNone)
 
     for (basicblock *b = c->u->u_blocks; b != NULL; b = b->b_list) {
         if (normalize_basic_block(b)) {
-            goto error;
+            return NULL;
         }
     }
 
     if (ensure_exits_have_lineno(c)) {
-        goto error;
+        return NULL;
     }
 
     nblocks = 0;