From 13ef3f6166284a72a1914df6ff4d6fafd197ee24 Mon Sep 17 00:00:00 2001
From: steven_q <qichanggui@huawei.com>
Date: Sat, 5 Aug 2023 19:59:24 +0800
Subject: [PATCH] fix CVE-2022-41409

Signed-off-by: steven_q <qichanggui@huawei.com>
Change-Id: I698d608e6200507a79a74665a68b02f46da80ba3
---
 pcre2/src/pcre2test.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pcre2/src/pcre2test.c b/pcre2/src/pcre2test.c
index 84987d7..0ab6739 100644
--- a/pcre2/src/pcre2test.c
+++ b/pcre2/src/pcre2test.c
@@ -6766,9 +6766,9 @@ while ((c = *p++) != 0)
       }
 
     i = (int32_t)li;
-    if (i-- == 0)
+    if (i-- <= 0)
       {
-      fprintf(outfile, "** Zero repeat not allowed\n");
+      fprintf(outfile, "** Zero or negative repeat not allowed\n");
       return PR_OK;
       }
 
-- 
Gitee