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Fill pad bytes with zeros (fixing a bug dating from the very first version!).

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This commit is contained in:
Guido van Rossum 1997-01-03 15:40:33 +00:00
parent dbadd558b5
commit b9d338cbfb
1 changed files with 5 additions and 2 deletions
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7
Modules/structmodule.c
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@ -1148,7 +1148,7 @@ struct_pack(self, args)
char *fmt; char *fmt;
int size, num; int size, num;
int i, n; int i, n;
char *s, *res, *restart; char *s, *res, *restart, *nres;
char c; char c;
if (args == NULL || !PyTuple_Check(args) || if (args == NULL || !PyTuple_Check(args) ||
@ -1186,7 +1186,10 @@ struct_pack(self, args)
e = getentry(c, f); e = getentry(c, f);
if (e == NULL) if (e == NULL)
goto fail; 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') if (num == 0 && c != 's')
continue; continue;
do { do {