From cfcf3d22c2931451306f0ffdfb5ff6b4575a8f98 Mon Sep 17 00:00:00 2001 From: Jones Syue Date: Tue, 27 Jun 2023 17:19:59 +0800 Subject: [PATCH] s3:utils: smbget fix a memory leak Using smbget to download files recursively (-R). If smbget found that a file is already existed in the destination, smbget would said 'File exists', return early, and 'newname' allocated memory is never freed, this is found by valgrind. BUG: https://bugzilla.samba.org/show_bug.cgi?id=15403 Signed-off-by: Jones Syue Reviewed-by: Jeremy Allison Reviewed-by: Volker Lendecke Autobuild-User(master): Volker Lendecke Autobuild-Date(master): Wed Jun 28 07:02:34 UTC 2023 on atb-devel-224 (cherry picked from commit afbed653526b572f7309e67ed742a76ef7b2b8ec) --- source3/utils/smbget.c | 1 + 1 file changed, 1 insertion(+) diff --git a/source3/utils/smbget.c b/source3/utils/smbget.c index 5f3ac16b204..227f5c638e1 100644 --- a/source3/utils/smbget.c +++ b/source3/utils/smbget.c @@ -265,6 +265,7 @@ static bool smb_download_dir(const char *base, const char *name, int resume) if (!ok) { fprintf(stderr, "Failed to download %s: %s\n", newname, strerror(errno)); + free(newname); free(tmpname); return false; } -- 2.30.2