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vfs_virusfilter: Fix CID 1428739 Buffer not null terminated

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Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This commit is contained in:
Volker Lendecke 2018-01-30 12:34:11 +01:00 committed by Jeremy Allison
parent 9fc471242f
commit 8a4409c956
1 changed files with 7 additions and 1 deletions
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8
source3/modules/vfs_virusfilter_utils.c
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@ -148,10 +148,16 @@ bool virusfilter_io_connect_path(
struct sockaddr_un addr;
NTSTATUS status;
int socket, bes_result, flags, ret;
size_t len;
ZERO_STRUCT(addr);
addr.sun_family = AF_UNIX;
strncpy(addr.sun_path, path, sizeof(addr.sun_path));
len = strlcpy(addr.sun_path, path, sizeof(addr.sun_path));
if (len >= sizeof(addr.sun_path)) {
io_h->stream = NULL;
return false;
}
status = open_socket_out((struct sockaddr_storage *)&addr, 0,
io_h->connect_timeout,