<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Nov 19, 2018, at 1:06 AM, Rainer Joswig <<a href="mailto:joswig@lisp.de" class="">joswig@lisp.de</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html; charset=us-ascii" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi,<div class=""><br class=""></div><div class="">is it related to the following?</div></div></div></blockquote><div><br class=""></div><div>Yes, I'm pretty certain that this crash-on-quit is a related symptom.</div><div><br class=""></div><div><br class=""></div><div><br class=""></div><div><br class=""></div><div><br class=""></div><blockquote type="cite" class=""><div class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Mac:~ rj$ time ccl64 --eval '(quit)'</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; min-height: 13px;" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""></span><br class=""></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">real<span class="Apple-tab-span" style="white-space:pre">       </span>0m0.023s</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">user<span class="Apple-tab-span" style="white-space:pre">     </span>0m0.009s</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">sys<span class="Apple-tab-span" style="white-space:pre">      </span>0m0.012s</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Mac:~ rj$ time ccl64 --eval '(quit)'</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; min-height: 13px;" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""></span><br class=""></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">real<span class="Apple-tab-span" style="white-space:pre">    </span>0m0.024s</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">user<span class="Apple-tab-span" style="white-space:pre">     </span>0m0.009s</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">sys<span class="Apple-tab-span" style="white-space:pre">      </span>0m0.012s</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Mac:~ rj$ time ccl64 --eval '(quit)'</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; min-height: 13px;" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""></span><br class=""></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">real<span class="Apple-tab-span" style="white-space:pre">    </span>0m0.024s</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">user<span class="Apple-tab-span" style="white-space:pre">     </span>0m0.009s</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">sys<span class="Apple-tab-span" style="white-space:pre">      </span>0m0.011s</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Mac:~ rj$ time ccl64 --eval '(quit)'</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Unhandled exception 4 at 0x7fff71dceb53, context->regs at #x70000718c590</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">? for help</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">[9382] Clozure CL kernel debugger: </span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class="">I can call CCL with a QUIT function call several times and in random intervals (one out of ten calls on a mostly idle machine) it crashes on exit.</span></div><div class=""><br class=""></div><div class="">I've built the ccl64 from the latest Github version (yesterday) like described in the issue 150.</div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">ccl64 --version</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Version 1.12-dev (v1.12-dev.3-44-g8fa7fdfc) DarwinX8664</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">OS version is macOS 10.14.1</span></div></span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div><div class="">Regards,</div><div class=""><br class=""></div><div class="">Rainer</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""><blockquote type="cite" class=""><div class="">Am 13.11.2018 um 23:31 schrieb R. Matthew Emerson <<a href="mailto:rme@acm.org" class="">rme@acm.org</a>>:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html; charset=us-ascii" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><br class=""><div class=""><br class=""><blockquote type="cite" class=""><div class="">On Nov 13, 2018, at 2:28 PM, Dave Cooper <<a href="mailto:david.cooper@genworks.com" class="">david.cooper@genworks.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div class=""><br class=""></div><div class=""><br class=""></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word;line-break:after-white-space" class=""><div class="">I wish I remembered why we needed the DarwinSigReturn workaround in the first place.  It looks like it is going to be necessary to detect at runtime whether we are on a pre-Mojave macOS, and leave the DarwinSigReturn thing in place if so.<br class=""></div></div></blockquote></div><div class=""><div class=""><br class=""></div><div class=""><br class="gmail-Apple-interchange-newline">Hi Matt,</div><div class=""><br class=""></div><div class="">Is there anything else I can do to help with this? Should this <span class="gmail-gr_1729 gmail-gr_gramm gmail-gr-alert gmail-gr_run_anim gmail-gr_inline_cards gmail-multiReplace gmail-gr_ gmail-Style" id="gmail-1729" style="display:inline;border-bottom:2px solid transparent;background-repeat:no-repeat;color:inherit;font-size:inherit">be  a</span> <span class="gmail-ins-del gmail-gr_1635 gmail-gr-alert gmail-gr_spell gmail-gr_disable_anim_appear gmail-ContextualSpelling gmail-gr_inline_cards gmail-multiReplace gmail-gr_" id="gmail-1635" style="display:inline;border-bottom:2px solid transparent;background-repeat:no-repeat;color:inherit;font-size:inherit">github</span> Issue, or be included in the discussion of <a href="https://github.com/Clozure/ccl/issues/150" class="">https://github.com/Clozure/ccl/issues/150</a>? </div><div class=""><br class=""></div><div class="">Dave<br class=""></div><div class=""><br class=""></div></div><div class=""><br class=""></div></div>
</div></blockquote></div><br class=""><div class="">I just need to find the time to come up with a fix.  <a href="https://github.com/Clozure/ccl/issues/146" class="">https://github.com/Clozure/ccl/issues/146</a> would be the right place for this.  It cites your test case.</div><div class=""><br class=""></div></div>_______________________________________________<br class="">Openmcl-devel mailing list<br class=""><a href="mailto:Openmcl-devel@clozure.com" class="">Openmcl-devel@clozure.com</a><br class=""><a href="https://lists.clozure.com/mailman/listinfo/openmcl-devel" class="">https://lists.clozure.com/mailman/listinfo/openmcl-devel</a><br class=""></div></blockquote></div><br class=""></div></div>_______________________________________________<br class="">Openmcl-devel mailing list<br class=""><a href="mailto:Openmcl-devel@clozure.com" class="">Openmcl-devel@clozure.com</a><br class="">https://lists.clozure.com/mailman/listinfo/openmcl-devel<br class=""></div></blockquote></div><br class=""></body></html>