From 3b5f13dc49f3a2a7afd25a2ab05787c7d81918a0 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Mattias=20Engdeg=C3=A5rd?= Date: Fri, 21 Jul 2023 11:56:42 +0200 Subject: [PATCH] ; Fix bug in regexp debug code * src/regex-emacs.c (print_partial_compiled_pattern): Only the 7 bottom bits of the first byte form the bitmap size. --- src/regex-emacs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/regex-emacs.c b/src/regex-emacs.c index 9e298b81ebb..51fc2b0558d 100644 --- a/src/regex-emacs.c +++ b/src/regex-emacs.c @@ -554,7 +554,7 @@ print_partial_compiled_pattern (re_char *start, re_char *end) fprintf (stderr, "/charset [%s", (re_opcode_t) *(p - 1) == charset_not ? "^" : ""); - if (p + *p >= pend) + if (p + (*p & 0x7f) >= pend) fputs (" !extends past end of pattern! ", stderr); for (c = 0; c < 256; c++) -- 2.39.5