From 6fe7b7de1d9359c06da2ff9a3be68c831f827923 Mon Sep 17 00:00:00 2001 From: "K.Kosako" Date: Fri, 5 Oct 2018 16:29:19 +0900 Subject: [PATCH] fix to add pointer range check previous right_adjust_char_head() --- src/regexec.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/regexec.c b/src/regexec.c index 38861c2..c1f19a4 100644 --- a/src/regexec.c +++ b/src/regexec.c @@ -4234,7 +4234,8 @@ sunday_quick_search_case_fold(regex_t* reg, #else /* This is faster than prev code for long text. ex: /(?i)Twain/ */ s += skip; - s = onigenc_get_right_adjust_char_head(enc, text, s); + if (s < end) + s = onigenc_get_right_adjust_char_head(enc, text, s); #endif } -- 2.50.1