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-rw-r--r--lib/uninorm/u-normalize-internal.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/uninorm/u-normalize-internal.h b/lib/uninorm/u-normalize-internal.h
index 43b7ec32..85ed843d 100644
--- a/lib/uninorm/u-normalize-internal.h
+++ b/lib/uninorm/u-normalize-internal.h
@@ -1,5 +1,5 @@
/* Decomposition and composition of Unicode strings.
- Copyright (C) 2009-2010 Free Software Foundation, Inc.
+ Copyright (C) 2009-2015 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -310,6 +310,11 @@ FUNC (uninorm_t nf, const UNIT *s, size_t n,
abort ();
new_sortbuf =
(struct ucs4_with_ccc *) malloc (2 * sortbuf_allocated * sizeof (struct ucs4_with_ccc));
+ if (new_sortbuf == NULL)
+ {
+ errno = ENOMEM;
+ goto fail;
+ }
memcpy (new_sortbuf, sortbuf,
sortbuf_count * sizeof (struct ucs4_with_ccc));
if (sortbuf != sortbuf_preallocated)