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<body lang="en-DE" link="#467886" vlink="purple" style="word-wrap:break-word">
<div class="WordSection1">
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="en-DE">>></span><span lang="en-DE" style="font-size:12.0pt;mso-ligatures:none;mso-fareast-language:#2000">Maybe you can try patching out -fvisibility=hidden from the
compile command line to see if that makes any difference. <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="en-DE">>Sounds like a good idea to start with, I will try this! Seems the visibility stuff plays a role here.<o:p></o:p></span></p>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="en-DE" style="font-size:12.0pt;mso-ligatures:none;mso-fareast-language:#2000"><o:p> </o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="en-DE" style="font-size:12.0pt;mso-ligatures:none;mso-fareast-language:#2000">I removed the -fvisibility=hidden from make/autoconf/flags-cflags.m4 (3 places)
but the issue is still there.<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="en-DE" style="font-size:12.0pt;mso-ligatures:none;mso-fareast-language:#2000">When looking at our launchers in the msan – enabled build (java, javac) I see the msan_param_tls
as “b” (local symbol) .<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="en-DE" style="font-size:12.0pt;mso-ligatures:none;mso-fareast-language:#2000">But I think it is expected as “B” (global/exported) .<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="en-DE" style="font-size:12.0pt;mso-ligatures:none;mso-fareast-language:#2000">In my simple working standalone example, the msan_param_tls is “B” .<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="en-DE" style="font-size:12.0pt;mso-ligatures:none;mso-fareast-language:#2000">So there must be something in out build that prevents the “export” of those msan symbols
(even when removing -fvisibility=hidden ) .<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="en-DE" style="font-size:12.0pt;mso-ligatures:none;mso-fareast-language:#2000">Probably I should look in more details at our launcher builds and all the settings ...<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="en-DE" style="font-size:12.0pt;mso-ligatures:none;mso-fareast-language:#2000"><o:p> </o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="en-DE" style="font-size:12.0pt;mso-ligatures:none;mso-fareast-language:#2000">Best regards, Matthias
<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="en-DE" style="font-size:12.0pt;mso-ligatures:none;mso-fareast-language:#2000"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="en-DE"><o:p> </o:p></span></p>
</blockquote>
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