diff options
| author | Moritz Jodeit <moritz@cvs.openbsd.org> | 2007-07-27 14:12:47 +0000 |
|---|---|---|
| committer | Moritz Jodeit <moritz@cvs.openbsd.org> | 2007-07-27 14:12:47 +0000 |
| commit | 1c7596550822f967b125e358751560622173b1f7 (patch) | |
| tree | a4ba0e19e4fe8180fc849bbf2154f39b0fae2147 /libexec/ftpd | |
| parent | 09f18fbfe4af968fafeee0f81109ce7f67869d92 (diff) | |
Fix potential memory leak, when snprintf(3) returns an empty buffer.
OK ray@
Diffstat (limited to 'libexec/ftpd')
| -rw-r--r-- | libexec/ftpd/ftpd.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libexec/ftpd/ftpd.c b/libexec/ftpd/ftpd.c index 9e3f67cabc5..bddfe45b720 100644 --- a/libexec/ftpd/ftpd.c +++ b/libexec/ftpd/ftpd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ftpd.c,v 1.178 2007/06/21 02:22:51 ray Exp $ */ +/* $OpenBSD: ftpd.c,v 1.179 2007/07/27 14:12:46 moritz Exp $ */ /* $NetBSD: ftpd.c,v 1.15 1995/06/03 22:46:47 mycroft Exp $ */ /* @@ -70,7 +70,7 @@ static const char copyright[] = static const char sccsid[] = "@(#)ftpd.c 8.4 (Berkeley) 4/16/94"; #else static const char rcsid[] = - "$OpenBSD: ftpd.c,v 1.178 2007/06/21 02:22:51 ray Exp $"; + "$OpenBSD: ftpd.c,v 1.179 2007/07/27 14:12:46 moritz Exp $"; #endif #endif /* not lint */ @@ -2794,6 +2794,7 @@ logxfer(char *name, off_t size, time_t start) 'o', ((guest) ? 'a' : 'r'), vpw, 0 /* none yet */, ((guest) ? "*" : pw->pw_name), dhostname); + free(vpw); if (len >= sizeof(buf) || len == -1) { if ((len = strlen(buf)) == 0) @@ -2801,7 +2802,6 @@ logxfer(char *name, off_t size, time_t start) buf[len - 1] = '\n'; } write(statfd, buf, len); - free(vpw); } } |