MFC r298868, r298874:

restore: fix memory and resource handle leaks.

CID:		272297, 1007784

sbin/restore/main.c

@@ -366,7 +366,8 @@ obsolete(int *argcp, char **argvp[])
 	if (flags) {
 		*p = '\0';
 		*nargv++ = flagsp;
-	}
+	} else
+		free(flagsp);
 
 	/* Copy remaining arguments. */
 	while ((*nargv++ = *argv++));

sbin/restore/symtab.c

@@ -560,6 +560,7 @@ initsymtable(char *filename)
 		fprintf(stderr, "read: %s\n", strerror(errno));
 		panic("cannot read symbol table file %s\n", filename);
 	}
+	(void)close(fd);
 	switch (command) {
 	case 'r':
 		/*