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vgetargskeywords: Prevent another potential sprintf buffer overrun.

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This commit is contained in:
Tim Peters 2001-10-27 06:53:00 +00:00
parent 62d48e1735
commit dc5eff9170
1 changed files with 2 additions and 2 deletions
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4
Python/getargs.c
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@ -1027,7 +1027,7 @@ static int
vgetargskeywords(PyObject *args, PyObject *keywords, char *format, vgetargskeywords(PyObject *args, PyObject *keywords, char *format,
char **kwlist, va_list *p_va) char **kwlist, va_list *p_va)
{ {
char msgbuf[256]; char msgbuf[512];
int levels[32]; int levels[32];
char *fname, *message; char *fname, *message;
int min, max; int min, max;
@ -1138,7 +1138,7 @@ vgetargskeywords(PyObject *args, PyObject *keywords, char *format,
if (len < min || max < len) { if (len < min || max < len) {
if (message == NULL) { if (message == NULL) {
sprintf(msgbuf, sprintf(msgbuf,
"%s%s takes %s %d argument%s (%d given)", "%.200s%s takes %s %d argument%s (%d given)",
fname==NULL ? "function" : fname, fname==NULL ? "function" : fname,
fname==NULL ? "" : "()", fname==NULL ? "" : "()",
min==max ? "exactly" min==max ? "exactly"