From 369f97e64345a69693adc61b59d9868218ca7acf Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Mon, 8 Jun 1998 09:54:39 +0000 Subject: [PATCH] (__fgetpwent_r): Correct buffer overflow fix. --- pwd/fgetpwent_r.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/pwd/fgetpwent_r.c b/pwd/fgetpwent_r.c index 7f95a1a40ed..7e72b2e67ed 100644 --- a/pwd/fgetpwent_r.c +++ b/pwd/fgetpwent_r.c @@ -73,14 +73,14 @@ __fgetpwent_r (FILE *stream, struct passwd *resbuf, char *buffer, do { - buffer[buflen] = '\xff'; + buffer[buflen - 1] = '\xff'; p = fgets (buffer, buflen, stream); if (p == NULL && feof (stream)) { *result = NULL; return errno; } - if (p == NULL || buffer[buflen] != '\xff') + if (p == NULL || buffer[buflen - 1] != '\xff') { *result = NULL; return errno = ERANGE; -- 2.47.2