Issue #7065: Fix a crash in bytes.maketrans and bytearray.maketrans when
using byte values greater than 127. Patch by egreen.
diff --git a/Objects/bytes_methods.c b/Objects/bytes_methods.c
index 3bac2d1..6908eb8 100644
--- a/Objects/bytes_methods.c
+++ b/Objects/bytes_methods.c
@@ -427,7 +427,7 @@
{
PyObject *frm, *to, *res = NULL;
Py_buffer bfrm, bto;
- int i;
+ Py_ssize_t i;
char *p;
bfrm.len = -1;
@@ -452,7 +452,7 @@
for (i = 0; i < 256; i++)
p[i] = i;
for (i = 0; i < bfrm.len; i++) {
- p[(int)((char *)bfrm.buf)[i]] = ((char *)bto.buf)[i];
+ p[((unsigned char *)bfrm.buf)[i]] = ((char *)bto.buf)[i];
}
done: