File 0687-Fix-asan_logs_to_html-regex.patch of Package erlang

From 2de33b8258e4989344de6dfb592d4e30237207ae Mon Sep 17 00:00:00 2001
From: Sverker Eriksson <sverker@erlang.org>
Date: Mon, 4 Oct 2021 23:37:22 +0200
Subject: [PATCH] Fix asan_logs_to_html regex

when a file ends with an ErrorReport.
---
 erts/emulator/asan/asan_logs_to_html | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/erts/emulator/asan/asan_logs_to_html b/erts/emulator/asan/asan_logs_to_html
index 14c9b7fcde..fad5ce7137 100755
--- a/erts/emulator/asan/asan_logs_to_html
+++ b/erts/emulator/asan/asan_logs_to_html
@@ -152,7 +152,8 @@ match_loop(Out, Bin, RegEx0, LogAcc0, PrevEnd, Unmatched0, LM0) ->
 		  %% ErrorReport
 		  "(?:(==ERROR: AddressSanitizer:.*\n"
 		  "(?:.*\n)+?)"   % any lines (non-greedy)
-		  "^(?:==|--))"   % stop at line begining with == or --
+		  "(?:^(?:==|--)|\\z))"   % stop at line begining with == or --
+					  % or at end-of-string
 		  "|"
 		  %% Skipped
 		  "(?:^[=-]+$)"  % skip lines consisting only of = or -
-- 
2.31.1