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| author | Noel Power <noel.power@suse.com> | 2016-04-15 16:22:02 +0100 |
|---|---|---|
| committer | Andreas Schneider <asn@cryptomilk.org> | 2016-04-25 10:35:14 +0200 |
| commit | 409cd516ca4faf0a7305a917d93d72a81b80bc9c (patch) | |
| tree | 227681ded79241eb2035b64e4c2f6e3e61b65c7c /source4/libnet | |
| parent | fcf2cbb0957595c09e69abdeaab59e800d4ce37b (diff) | |
| download | samba-409cd516ca4faf0a7305a917d93d72a81b80bc9c.tar.gz | |
s4:libnet: fix 'Syscall param writev(vector[...])' valgrind error
running smbtorture rpc.dfs.netdfs.StdRoot yields the following valgrind trace
==18861== Syscall param writev(vector[...]) points to uninitialised byte(s)
==18861== at 0xFBA2C87: writev (in /lib64/libc-2.19.so)
==18861== by 0x106CB033: writev_handler (async_sock.c:340)
==18861== by 0xF67812A: ??? (in /usr/lib64/libtevent.so.0.9.26)
==18861== by 0xF6765F6: ??? (in /usr/lib64/libtevent.so.0.9.26)
==18861== by 0xF6727FC: _tevent_loop_once (in /usr/lib64/libtevent.so.0.9.26)
==18861== by 0xF673ACE: tevent_req_poll (in /usr/lib64/libtevent.so.0.9.26)
==18861== by 0x5D19325: tevent_req_poll_ntstatus (tevent_ntstatus.c:109)
==18861== by 0x88B2E0D: dcerpc_binding_handle_call (binding_handle.c:556)
==18861== by 0xBC6D0D2: dcerpc_srvsvc_NetShareDel_r (ndr_srvsvc_c.c:4272)
==18861== by 0x9786C0C: libnet_DelShare (libnet_share.c:195)
==18861== by 0x2E0174: test_NetShareDel (dfs.c:103)
==18861== by 0x2E126F: test_cleanup_stdroot (dfs.c:488)
==18861== Address 0x18869b46 is 598 bytes inside a block of size 1,325 alloc'd
==18861== at 0x4C29110: malloc (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
==18861== by 0xF464A73: _talloc_pooled_object (in /usr/lib64/libtalloc.so.2.1.5)
==18861== by 0xF67366D: _tevent_req_create (in /usr/lib64/libtevent.so.0.9.26)
==18861== by 0xB0D49FF: smb1cli_req_create (smbXcli_base.c:1322)
==18861== by 0xB0E1E6D: smb1cli_trans_send (smb1cli_trans.c:512)
==18861== by 0xB0ED47D: tstream_smbXcli_np_readv_trans_start (tstream_smbXcli_np.c:901)
==18861== by 0xB0EC847: tstream_smbXcli_np_writev_write_next (tstream_smbXcli_np.c:578)
==18861== by 0xB0EC4D7: tstream_smbXcli_np_writev_send (tstream_smbXcli_np.c:505)
==18861== by 0xC259DFA: tstream_writev_send (tsocket.c:695)
==18861== by 0xC25AD64: tstream_writev_queue_trigger (tsocket_helpers.c:513)
==18861== by 0xF673023: tevent_common_loop_immediate (in /usr/lib64/libtevent.so.0.9.26)
==18861== by 0xF677EED: ??? (in /usr/lib64/libtevent.so.0.9.26)
==18861==
Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Diffstat (limited to 'source4/libnet')
| -rw-r--r-- | source4/libnet/libnet_share.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/source4/libnet/libnet_share.c b/source4/libnet/libnet_share.c index 7c9121b1391..d8e8240303b 100644 --- a/source4/libnet/libnet_share.c +++ b/source4/libnet/libnet_share.c @@ -175,6 +175,7 @@ NTSTATUS libnet_DelShare(struct libnet_context *ctx, struct srvsvc_NetShareDel s; ZERO_STRUCT(c); + ZERO_STRUCT(s); c.level = LIBNET_RPC_CONNECT_SERVER; c.in.name = r->in.server_name; |