commit 6e73ff1a31a430b00d9e5aa537dc08cbbe89bd2d
author Alexandre Vassalotti <alexandre@peadrop.com> Thu Dec 05 19:29:32 2013 -0800
committer Alexandre Vassalotti <alexandre@peadrop.com> Thu Dec 05 19:29:32 2013 -0800
tree ca782a6fa57f2cfd86264ff53b8030ccbb2a03b5
parent c9a87e6bbebd87691de435b1c4b2a456d073222d

Issue #19881: Fix bad pickling of large bytes in cpickle.

Modules/_pickle.c

diff --git a/Modules/_pickle.c b/Modules/_pickle.c
index c8afa8e..330b17d 100644
--- a/Modules/_pickle.c
+++ b/Modules/_pickle.c
@@ -2027,7 +2027,7 @@
         else if (self->proto >= 4) {
             header[0] = BINBYTES8;
             _write_size64(header + 1, size);
-            len = 8;
+            len = 9;
         }
         else {
             PyErr_SetString(PyExc_OverflowError,