Fill pad bytes with zeros (fixing a bug dating from the very first version!).
diff --git a/Modules/structmodule.c b/Modules/structmodule.c
index 113e3c5..a42f639 100644
--- a/Modules/structmodule.c
+++ b/Modules/structmodule.c
@@ -1148,7 +1148,7 @@
char *fmt;
int size, num;
int i, n;
- char *s, *res, *restart;
+ char *s, *res, *restart, *nres;
char c;
if (args == NULL || !PyTuple_Check(args) ||
@@ -1186,7 +1186,10 @@
e = getentry(c, f);
if (e == NULL)
goto fail;
- res = restart + align((int)(res-restart), c, e);
+ nres = restart + align((int)(res-restart), c, e);
+ /* Fill padd bytes with zeros */
+ while (res < nres)
+ *res++ = '\0';
if (num == 0 && c != 's')
continue;
do {