Commit 839b1153 authored May 12, 2019 by Theodore Ts'o Committed by Jaegeuk Kim Sep 23, 2019

unicode: add missing check for an error return from utf8lookup()



Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: Gabriel Krisman Bertazi <krisman@collabora.com>

parent 82eacc0a

fs/unicode/utf8-norm.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -714,6 +714,8 @@ int utf8byte(struct utf8cursor *u8c)
		}

		leaf = utf8lookup(u8c->data, u8c->hangul, u8c->s);
		if (!leaf)
		return -1;
		ccc = LEAF_CCC(leaf);
		}