diff options
| author | djm@openbsd.org <djm@openbsd.org> | 2023-03-07 05:37:26 +0000 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2023-03-07 16:38:40 +1100 |
| commit | 3f9231c2e1f374ebb08016ba00ea97b47c0ed20b (patch) | |
| tree | 9515ae09853071187f3d23919b2c721f8a0740dd | |
| parent | c5e6e890839ec520ab9301a92cba56303749dea2 (diff) | |
upstream: fix memory leak in process_read() path; Spotted by James
Robinson in GHPR363; ok markus@
OpenBSD-Commit-ID: cdc2d98e6478b7e7f3a36976845adae3820429d8
| -rw-r--r-- | sftp-server.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sftp-server.c b/sftp-server.c index fe61a351..49ca1ca9 100644 --- a/sftp-server.c +++ b/sftp-server.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sftp-server.c,v 1.145 2022/11/09 09:04:12 dtucker Exp $ */ +/* $OpenBSD: sftp-server.c,v 1.146 2023/03/07 05:37:26 djm Exp $ */ /* * Copyright (c) 2000-2004 Markus Friedl. All rights reserved. * @@ -819,7 +819,7 @@ process_read(u_int32_t id) } if (len > buflen) { debug3_f("allocate %zu => %u", buflen, len); - if ((buf = realloc(NULL, len)) == NULL) + if ((buf = realloc(buf, len)) == NULL) fatal_f("realloc failed"); buflen = len; } |