mirror/guile
mirror/guile
1
Fork 0
mirror of https://git.savannah.gnu.org/git/guile.git synced 2025-04-30 03:40:34 +02:00
Code Activity

Update Gnulib to v0.1-1157-gb03f418.

Browse source
This commit is contained in:
Andy Wingo 2017-02-15 21:41:24 +01:00
parent 69ca2bb221
commit 7e641595cd
397 changed files with 1995 additions and 1095 deletions
Download patch file Download diff file Expand all files Collapse all files

8
lib/regexec.c
View file

@ -1,5 +1,5 @@
/* Extended regular expression matching and search library.
Copyright (C) 2002-2016 Free Software Foundation, Inc.
Copyright (C) 2002-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
@ -354,10 +354,12 @@ re_search_2_stub (struct re_pattern_buffer *bufp, const char *string1,
{
const char *str;
regoff_t rval;
Idx len = length1 + length2;
Idx len;
char *s = NULL;
if (BE (length1 < 0 || length2 < 0 || stop < 0 || len < length1, 0))
if (BE ((length1 < 0 || length2 < 0 || stop < 0
|| INT_ADD_WRAPV (length1, length2, &len)),
0))
return -2;
/* Concatenate the strings. */