perl/regexec.c-Call-macro-with-correct-args.patch
2019-09-30 11:11:33 -04:00

28 lines
1.2 KiB
Diff

From e1a2878a55b1a7f11f19b384c4ea5235c29866b2 Mon Sep 17 00:00:00 2001
From: Karl Williamson <khw@cpan.org>
Date: Mon, 11 Jun 2018 13:28:53 -0600
Subject: [PATCH] regexec.c: Call macro with correct args.
The second argument to this macro is a pointer to the end, as opposed to
a length.
---
regexec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/regexec.c b/regexec.c
index 7ed8f4fabc..ba52ae97c7 100644
--- a/regexec.c
+++ b/regexec.c
@@ -1808,7 +1808,7 @@ STMT_START {
case trie_flu8: \
_CHECK_AND_WARN_PROBLEMATIC_LOCALE; \
if (UTF8_IS_ABOVE_LATIN1(*uc)) { \
- _CHECK_AND_OUTPUT_WIDE_LOCALE_UTF8_MSG(uc, uc_end - uc); \
+ _CHECK_AND_OUTPUT_WIDE_LOCALE_UTF8_MSG(uc, uc_end); \
} \
goto do_trie_utf8_fold; \
case trie_utf8_exactfa_fold: \
--
2.19.1