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authorJeremy Allison <jra@samba.org>2013-07-09 15:59:53 -0700
committerAndrew Bartlett <abartlet@samba.org>2013-07-19 17:52:43 +1000
commit66fb5eeb968e12049381337d7c01401815537a34 (patch)
treed13eff4971da50061bc629e01f3c10b6345a7def /source3
parentfe542fc170053a370092fcf442075dc44189f23e (diff)
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Ensure we can't create a file using TRANS2_OPEN with an invalid EA list.
Bug 9992 - Windows error 0x800700FE when copying files with xattr names containing ":" Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Diffstat (limited to 'source3')
-rw-r--r--source3/smbd/trans2.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c
index 7f0aaf982b..916686c535 100644
--- a/source3/smbd/trans2.c
+++ b/source3/smbd/trans2.c
@@ -1253,6 +1253,20 @@ static void call_trans2open(connection_struct *conn,
reply_nterror(req, NT_STATUS_EAS_NOT_SUPPORTED);
goto out;
}
+
+ if (ea_list_has_invalid_name(ea_list)) {
+ int param_len = 30;
+ *pparams = (char *)SMB_REALLOC(*pparams, param_len);
+ if(*pparams == NULL ) {
+ reply_nterror(req, NT_STATUS_NO_MEMORY);
+ goto out;
+ }
+ params = *pparams;
+ memset(params, '\0', param_len);
+ send_trans2_replies(conn, req, STATUS_INVALID_EA_NAME,
+ params, param_len, NULL, 0, max_data_bytes);
+ goto out;
+ }
}
status = SMB_VFS_CREATE_FILE(