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authorUlrich Drepper <drepper@redhat.com>2004-02-11 22:49:57 +0000
committerUlrich Drepper <drepper@redhat.com>2004-02-11 22:49:57 +0000
commit6c2a04a7e8a1e4c8fb69442eab126e9f275b785b (patch)
treeb552bab041944b822f1e6421500b6acaca9be698 /posix/bug-regex23.c
parent22d9c1ee55f5955e996d5b3017844d2fdfcea330 (diff)
downloadglibc-6c2a04a7e8a1e4c8fb69442eab126e9f275b785b.tar.gz
Update.
2004-02-11 Jakub Jelinek <jakub@redhat.com> * posix/regexec.c (check_node_accept_bytes): Return 0 if char_len is 0. (find_collation_sequence_value): Don't look beyond end of SYMB_EXTRAMB table. * posix/Makefile (tests): Add bug-regex23. (bug-regex23-ENV): New. * posix/bug-regex23.c: New file. * include/rpc/rpc.h: Declare thread variables with their correct type.
Diffstat (limited to 'posix/bug-regex23.c')
-rw-r--r--posix/bug-regex23.c35
1 files changed, 35 insertions, 0 deletions
diff --git a/posix/bug-regex23.c b/posix/bug-regex23.c
new file mode 100644
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+/* Test we don't segfault on invalid UTF-8 sequence.
+ Copyright (C) 2004 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Jakub Jelinek <jakub@redhat.com>, 2004.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <locale.h>
+#include <regex.h>
+#include <string.h>
+
+int
+main (void)
+{
+ regex_t r;
+
+ memset (&r, 0, sizeof (r));
+ setlocale (LC_ALL, "de_DE.UTF-8");
+ regcomp (&r, "[-a-z_0-9.]+@[-a-z_0-9.]+", REG_EXTENDED | REG_ICASE);
+ regexec (&r, "\xe7\xb7\x95\xe7\x97", 0, NULL, 0);
+ return 0;
+}