freebsd-ports/mail/mutt14/files/patch-mktemp
Kirill Ponomarev 5ab880074e - Fix the tmpfile patch to really include the right bounds for
snprintf() and strncat().

PR:		ports/66507
Submitted by:	maintainer
2004-05-11 07:35:17 +00:00

15 lines
459 B
Text

--- muttlib.c.orig Fri May 7 17:30:35 2004
+++ muttlib.c Fri May 7 17:32:13 2004
@@ -656,7 +656,11 @@
void mutt_mktemp (char *s)
{
- snprintf (s, _POSIX_PATH_MAX, "%s/mutt-%s-%d-%d", NONULL (Tempdir), NONULL(Hostname), (int) getpid (), Counter++);
+ char t[7];
+ snprintf (t, 7, "-%05d", Counter++);
+ snprintf (s, _POSIX_PATH_MAX-6, "%s/mutt-%s-XXXXXXXX", NONULL(Tempdir), NONULL(Hostname));
+ mktemp (s);
+ strncat(s, t, 6);
unlink (s);
}