<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html lang="en">
<head>
<meta content="text/html; charset=US-ASCII" http-equiv="Content-Type">
<title>
GitLab
</title>
<style>img {
max-width: 100%; height: auto;
}
</style>
</head>
<body>
<div class="content">
<p class="details" style="font-style: italic; color: #666;">
<a href="https://gitlab.com/justinkb">Paul Mulders</a> created an issue <a href="https://gitlab.com/gnutls/libtasn1/-/issues/30">#30</a>:
</p>
<div></div>
<h2 dir="auto">
<a id="user-content-description-of-problem" class="anchor" href="#description-of-problem" aria-hidden="true"></a>Description of problem:</h2>
<p dir="auto">Test_tree and copynode tests fail when compiling with recent clang versions using -O2 or higher optimization levels (on -O1 tests succeed)</p>
<h2 dir="auto">
<a id="user-content-version-of-libtasn1-used" class="anchor" href="#version-of-libtasn1-used" aria-hidden="true"></a>Version of libtasn1 used:</h2>
<p dir="auto">4.16.0</p>
<h2 dir="auto">
<a id="user-content-distributor-of-libtasn1-eg-ubuntu-fedora-rhel" class="anchor" href="#distributor-of-libtasn1-eg-ubuntu-fedora-rhel" aria-hidden="true"></a>Distributor of libtasn1 (e.g., Ubuntu, Fedora, RHEL)</h2>
<p dir="auto">n/a, compiling it myself on Exherbo</p>
<h2 dir="auto">
<a id="user-content-how-reproducible" class="anchor" href="#how-reproducible" aria-hidden="true"></a>How reproducible:</h2>
<p dir="auto">Compile libtasn1 with clang 10 or newer with -O2 optimization or higher. I used clang 11, but I found a debian log for clang 10 in Google's webcache <a href="https://webcache.googleusercontent.com/search?q=cache:zRcDmB5LK6QJ:https://clang.debian.net/logs/2020-05-01-10/libtasn1-6_4.16.0-2_unstable_clang10.log&hl=en" rel="nofollow noreferrer noopener" target="_blank">https://webcache.googleusercontent.com/search?q=cache:zRcDmB5LK6QJ:https://clang.debian.net/logs/2020-05-01-10/libtasn1-6_4.16.0-2_unstable_clang10.log&hl=en</a></p>
<h2 dir="auto">
<a id="user-content-actual-results" class="anchor" href="#actual-results" aria-hidden="true"></a>Actual results:</h2>
<h1 dir="auto">
<a id="user-content-fail-test_tree" class="anchor" href="#fail-test_tree" aria-hidden="true"></a>FAIL: Test_tree</h1>
<p dir="auto">./Test_tree.asn:121: Warning: VisibleString is a built-in ASN.1 type.
./Test_tree.asn:123: Warning: NumericString is a built-in ASN.1 type.
./Test_tree.asn:125: Warning: IA5String is a built-in ASN.1 type.
./Test_tree.asn:127: Warning: TeletexString is a built-in ASN.1 type.
./Test_tree.asn:129: Warning: PrintableString is a built-in ASN.1 type.
./Test_tree.asn:131: Warning: UniversalString is a built-in ASN.1 type.
./Test_tree.asn:134: Warning: BMPString is a built-in ASN.1 type.
./Test_tree.asn:138: Warning: UTF8String is a built-in ASN.1 type.
Error at line 707
ERROR in 254:
Action 18 -
Error expected: MEM_ERROR - 79
Error detected: VALUE_NOT_VALID - 0</p>
<p dir="auto">FAIL Test_tree (exit status: 1)</p>
<h1 dir="auto">
<a id="user-content-fail-copynode" class="anchor" href="#fail-copynode" aria-hidden="true"></a>FAIL: copynode</h1>
<p dir="auto">./pkix.asn:332: Warning: VisibleString is a built-in ASN.1 type.
./pkix.asn:334: Warning: NumericString is a built-in ASN.1 type.
./pkix.asn:336: Warning: IA5String is a built-in ASN.1 type.
./pkix.asn:338: Warning: TeletexString is a built-in ASN.1 type.
./pkix.asn:340: Warning: PrintableString is a built-in ASN.1 type.
./pkix.asn:342: Warning: UniversalString is a built-in ASN.1 type.
./pkix.asn:345: Warning: BMPString is a built-in ASN.1 type.
./pkix.asn:349: Warning: UTF8String is a built-in ASN.1 type.
LIBTASN1 ERROR: VALUE_NOT_VALID
Cannot copy node
FAIL copynode (exit status: 1)</p>
<h2 dir="auto">
<a id="user-content-expected-results" class="anchor" href="#expected-results" aria-hidden="true"></a>Expected results:</h2>
<p dir="auto">Tests succeed</p>
</div>
<div class="footer" style="margin-top: 10px;">
<p style="font-size: small; color: #666;">
—
<br>
Reply to this email directly or <a href="https://gitlab.com/gnutls/libtasn1/-/issues/30">view it on GitLab</a>.
<br>
You're receiving this email because of your account on gitlab.com.
If you'd like to receive fewer emails, you can
<a href="https://gitlab.com/-/sent_notifications/572785f7dcc3b026328efe19316227fb/unsubscribe">unsubscribe</a>
from this thread or
adjust your notification settings.
<script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","action":{"@type":"ViewAction","name":"View Issue","url":"https://gitlab.com/gnutls/libtasn1/-/issues/30"}}</script>
</p>
</div>
</body>
</html>