<div dir="ltr">cpio is an uncompressed archive, so you want to gzip it first. You don't have to attach it to bugzilla; you can upload it to Google Drive, Dropbox, Skydrive, etc.</div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jun 7, 2016 at 12:54 PM, Carlo Kok via llvm-dev <span dir="ltr"><<a href="mailto:llvm-dev@lists.llvm.org" target="_blank">llvm-dev@lists.llvm.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class=""><br>
<br>
On 2016-06-07 20:28, Rafael EspĂndola wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
On 7 June 2016 at 03:18, Carlo Kok via llvm-dev <<a href="mailto:llvm-dev@lists.llvm.org" target="_blank">llvm-dev@lists.llvm.org</a>> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
I'm having a curious issue with LLD/x86_64 linux/elf (Ubuntu 14.04); Where<br>
the l_addr of the link_map is invalid when linked with lld, but is fine with<br>
gnu ld.<br>
<br>
I'm using the libgc (boehm) code which when initializing reads the<br>
DYNAMIC/DEBUG link_map data, and crashes because the l_addr field has value<br>
out of readable memory. The strange this is that it happens only on some<br>
linux systems even though they're the same ubuntu version.<br>
<br>
My question is, what could possibly cause this, where can I start looking?<br>
</blockquote>
<br>
Hard to tell just from the description. If you can shore the testcase,<br>
just pass --reproduce foo to ld.lld and it will create a cpio file<br>
that you can put somewhere and refer from a bugzilla<br>
<br>
</blockquote>
<br></span>
logged as <a href="https://llvm.org/bugs/show_bug.cgi?id=28040" rel="noreferrer" target="_blank">https://llvm.org/bugs/show_bug.cgi?id=28040</a> (couldn't attach the cpio file, it's 5mb and it accepts up to 1mb). is there anything else i can provide?<span class="HOEnZb"><font color="#888888"><br>
<br>
<br>
-- <br>
Carlo Kok<br>
RemObjects Software</font></span><div class="HOEnZb"><div class="h5"><br>
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