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Code Issues Releases Activity

bounds check the radix, just in case.

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This commit is contained in:
Poul-Henning Kamp 1996-01-22 13:21:33 +00:00
parent e361857343
commit b4b2f81ef3
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=13563
1 changed files with 5 additions and 1 deletions
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6
sys/kern/subr_prf.c
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@ -36,7 +36,7 @@
* SUCH DAMAGE.
*
* @(#)subr_prf.c 8.3 (Berkeley) 1/21/94
* $Id: subr_prf.c,v 1.24 1996/01/19 11:38:18 phk Exp $
* $Id: subr_prf.c,v 1.25 1996/01/19 21:05:52 phk Exp $
*/
#include "opt_ddb.h"
@ -439,6 +439,10 @@ kvprintf(char const *fmt, void (*func)(int, void*), void *arg, int radix, va_lis
if (fmt == NULL)
fmt = "(fmt null)\n";
if (radix < 8 || radix > 16)
radix = 10;
for (;;) {
padc = ' ';
width = 0;