<div dir="ltr">Pablo, I don't suppose you (or anyone else here) has had any ideas on how to get any further in debugging this?</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Jul 31, 2019 at 10:21 PM Gordan Bobic <<a href="mailto:gordan@redsleeve.org">gordan@redsleeve.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Hmm, after a lot of debuginfo chasing, rebuilding packages where I couldn't find them, different gdbs I have hit a dead end again.<div>No missing debuginfos reported, SIGILL still happens, but backtrace says it can't read memory at address 0x2c.</div><div>In step through mode, the last it comes up with is:</div><div><br></div><div>796 reshape(winWidth, winHeight);</div><div>798 event_loop(dpy, win);</div><div><br></div><div>and then it SIGILLs...</div><div><br></div><div>I never thought it would be so difficult to find out what library function is executing when SIGILL gets emitted. :-(</div><div><br></div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Jul 24, 2019 at 11:42 AM Pablo Sebastián Greco <<a href="mailto:pablo@fliagreco.com.ar" target="_blank">pablo@fliagreco.com.ar</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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<div class="gmail-m_5783625499944143135gmail-m_-5511836732262649773moz-cite-prefix">El 23/7/19 a las 17:41, Gordan Bobic
escribió:<br>
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<div dir="ltr" class="gmail_attr">On Tue, 23 Jul 2019, 21:35
Pablo Sebastián Greco, <<a href="mailto:pablo@fliagreco.com.ar" target="_blank">pablo@fliagreco.com.ar</a>>
wrote:<br>
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<div class="gmail-m_5783625499944143135gmail-m_-5511836732262649773m_6141288700839575762moz-cite-prefix">El
23/7/19 a las 15:36, Gordan Bobic escribió:<br>
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<div dir="ltr">Joy. So missing / mismatching debuginfo
warnings are now all resolved, but execution through
gdb fails eventually with "Cannot access memory at
address ..."
<div>gdb/frame.c:445: internal-error: get_frame_id:
Assertion `fi->this_id.p' failed.</div>
<div>And gdb helpfully offers to dump core.</div>
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<div>Anyone got any other ideas?</div>
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I've had some problems using stock gdb, so I generally
use gdb from dts-7</div>
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<div dir="auto">My acronym-fu is weak. What is dts-7?</div>
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That is devtoolset-7 (basically gcc 7.x, gdb 8.x and others. you can
find the armhfp version here
<a class="gmail-m_5783625499944143135gmail-m_-5511836732262649773moz-txt-link-freetext" href="https://buildlogs.centos.org/c7-devtoolset-7.armhfp/" target="_blank">https://buildlogs.centos.org/c7-devtoolset-7.armhfp/</a><br>
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Pablo.<br>
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