From: Jay Satiro <raysatiro@yahoo.com>
Date: Wed, 23 Aug 2023 06:49:47 +0000 (-0400)
Subject: secureserver.pl: fix stunnel version parsing
X-Git-Tag: curl-8_3_0~93
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=51686e0054fd16dd5bf3070ff995ce8066eedcdf;p=thirdparty%2Fcurl.git

secureserver.pl: fix stunnel version parsing

- Allow the stunnel minor-version version part to be zero.

Prior to this change with the stunnel version scheme of <major>.<minor>
if either part was 0 then version parsing would fail, causing
secureserver.pl to fail with error "No stunnel", causing tests that use
the SSL protocol to be skipped. As a practical matter this bug can only
be caused by a minor-version part of 0, since the major-version part is
always greater than 0.

Closes https://github.com/curl/curl/pull/11722
---

diff --git a/tests/secureserver.pl b/tests/secureserver.pl
index f94b410dec..1b71c36c79 100755
--- a/tests/secureserver.pl
+++ b/tests/secureserver.pl
@@ -218,7 +218,7 @@ foreach my $veropt (('-version', '-V')) {
     }
     last if($ver_major);
 }
-if((!$ver_major) || (!$ver_minor)) {
+if((!$ver_major) || !defined($ver_minor)) {
     if(-x "$stunnel" && ! -d "$stunnel") {
         print "$ssltext Unknown stunnel version\n";
     }