Don't overwrite a dynamic pointer with the address of a stack

variable.
Jeremy.

2 files changed, 11 insertions, 16 deletions

diff --git a/source3/smbd/fileio.c b/source3/smbd/fileio.c
index c0deaebcfc..1c27fef09b 100644
--- a/source3/smbd/fileio.c
+++ b/source3/smbd/fileio.c
@@ -982,17 +982,15 @@ NTSTATUS sync_file(connection_struct *conn, files_struct *fsp, bool write_throug
  Perform a stat whether a valid fd or not.
 ************************************************************/
 
-int fsp_stat(files_struct *fsp, SMB_STRUCT_STAT *pst)
+int fsp_stat(files_struct *fsp)
 {
 	if (fsp->fh->fd == -1) {
-		int ret;
-
-		ret = SMB_VFS_STAT(fsp->conn, fsp->fsp_name);
-		if (ret != -1) {
-			*pst = fsp->fsp_name->st;
+		if (fsp->posix_open) {
+			return SMB_VFS_LSTAT(fsp->conn, fsp->fsp_name);
+		} else {
+			return SMB_VFS_STAT(fsp->conn, fsp->fsp_name);
 		}
-		return ret;
 	} else {
-		return SMB_VFS_FSTAT(fsp, pst);
+		return SMB_VFS_FSTAT(fsp, &fsp->fsp_name->st);
 	}
 }
diff --git a/source3/smbd/reply.c b/source3/smbd/reply.c
index 984cf56c11..d39edc56db 100644
--- a/source3/smbd/reply.c
+++ b/source3/smbd/reply.c
@@ -7752,7 +7752,6 @@ void reply_writebs(struct smb_request *req)
 void reply_getattrE(struct smb_request *req)
 {
 	connection_struct *conn = req->conn;
-	SMB_STRUCT_STAT sbuf;
 	int mode;
 	files_struct *fsp;
 	struct timespec create_ts;
@@ -7774,14 +7773,12 @@ void reply_getattrE(struct smb_request *req)
 	}
 
 	/* Do an fstat on this file */
-	if(fsp_stat(fsp, &sbuf)) {
+	if(fsp_stat(fsp)) {
 		reply_nterror(req, map_nt_error_from_unix(errno));
 		END_PROFILE(SMBgetattrE);
 		return;
 	}
 
-	fsp->fsp_name->st = sbuf;
-
 	mode = dos_mode(conn, fsp->fsp_name);
 
 	/*
@@ -7795,17 +7792,17 @@ void reply_getattrE(struct smb_request *req)
 	create_ts = get_create_timespec(conn, fsp, fsp->fsp_name);
 	srv_put_dos_date2((char *)req->outbuf, smb_vwv0, create_ts.tv_sec);
 	srv_put_dos_date2((char *)req->outbuf, smb_vwv2,
-			  convert_timespec_to_time_t(sbuf.st_ex_atime));
+			  convert_timespec_to_time_t(fsp->fsp_name->st.st_ex_atime));
 	/* Should we check pending modtime here ? JRA */
 	srv_put_dos_date2((char *)req->outbuf, smb_vwv4,
-			  convert_timespec_to_time_t(sbuf.st_ex_mtime));
+			  convert_timespec_to_time_t(fsp->fsp_name->st.st_ex_mtime));
 
 	if (mode & aDIR) {
 		SIVAL(req->outbuf, smb_vwv6, 0);
 		SIVAL(req->outbuf, smb_vwv8, 0);
 	} else {
-		uint32 allocation_size = SMB_VFS_GET_ALLOC_SIZE(conn,fsp, &sbuf);
-		SIVAL(req->outbuf, smb_vwv6, (uint32)sbuf.st_ex_size);
+		uint32 allocation_size = SMB_VFS_GET_ALLOC_SIZE(conn,fsp, &fsp->fsp_name->st);
+		SIVAL(req->outbuf, smb_vwv6, (uint32)fsp->fsp_name->st.st_ex_size);
 		SIVAL(req->outbuf, smb_vwv8, allocation_size);
 	}
 	SSVAL(req->outbuf,smb_vwv10, mode);