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<br class=""><div><blockquote type="cite" class=""><div class="">On 25 Sep 2017, at 22:47, John Mercouris <<a href="mailto:jmercouris@gmail.com" class="">jmercouris@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html charset=utf-8" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi Pascal,<div class=""><br class=""></div><div class="">Thank you for your email,</div><div class=""><br class=""></div><div class="">1. You’re correct, I had to manually copy the libraries in to the app bundle, I just did something like:</div><div class=""><br class=""></div><div class=""> > cp /usr/local/lib/libeql5.1.dylib ./next.app/Contents/Frameworks/</div><div class=""><br class=""></div><div class="">2. I saw the message is within ECL, I found the exact file with the error message, it is located in ecl/src/c/unixint.d</div><div class=""><br class=""></div><div class="">I figured my problem was unrelated to the libraries, but I wasn’t 100% sure, just wanted to include all information,</div><div class=""><br class=""></div><div class="">3. I have no idea how to read assembly, I mean I can pick through it, but I won’t be able to really understand what’s going on, nor would I know how to even attach a debugger to the process, are there any other ways that I can examine what’s going on? A source file I can look at? Should I be looking for issues within ECL or EQL?</div></div></div></blockquote><br class=""></div><div>You don’t need to understand the assembly code; you can just watch the name of the functions around the indicated location.</div><div><br class=""></div><div><font face="Menlo" class="">In the case of my version of libecl, I would find:</font></div><div><font face="Menlo" class=""><br class=""></font></div><div><div><font face="Menlo" class="">[pjb@despina :0.0 documentation]$ otool -t -v -V /opt/local/lib/libecl.dylib|grep -A300 -e '^_cl_boot:'</font></div><div><font face="Menlo" class="">_cl_boot:</font></div><div><font face="Menlo" class="">0000000000001d34<span class="Apple-tab-span" style="white-space:pre"> </span>movl<span class="Apple-tab-span" style="white-space:pre"> </span>0x22ddce(%rip), %eax</font></div><div><font face="Menlo" class="">0000000000001d3a<span class="Apple-tab-span" style="white-space:pre"> </span>testl<span class="Apple-tab-span" style="white-space:pre"> </span>%eax, %eax</font></div><div><font face="Menlo" class=""><br class=""></font></div><div><font face="Menlo" class="">#x</font><span style="font-family: Menlo;" class="">1d34 + 1025 = #x2135</span></div><div class=""><font face="Menlo" class=""><br class=""></font></div><div class=""><div class=""><font face="Menlo" class="">00000000000020e2<span class="Apple-tab-span" style="white-space:pre"> </span>callq<span class="Apple-tab-span" style="white-space:pre"> </span>0x151748 ## symbol stub for: _si_getcwd</font></div><div class=""><font face="Menlo" class="">00000000000020e7<span class="Apple-tab-span" style="white-space:pre"> </span>movq<span class="Apple-tab-span" style="white-space:pre"> </span>%rax, 0x708(%r13)</font></div><div class=""><font face="Menlo" class="">00000000000020ee<span class="Apple-tab-span" style="white-space:pre"> </span>movl<span class="Apple-tab-span" style="white-space:pre"> </span>$0x1003, %esi</font></div><div class=""><font face="Menlo" class="">00000000000020f3<span class="Apple-tab-span" style="white-space:pre"> </span>movl<span class="Apple-tab-span" style="white-space:pre"> </span>$0x1, %edx</font></div><div class=""><font face="Menlo" class="">00000000000020f8<span class="Apple-tab-span" style="white-space:pre"> </span>movl<span class="Apple-tab-span" style="white-space:pre"> </span>$0x1, %ecx</font></div><div class=""><font face="Menlo" class="">00000000000020fd<span class="Apple-tab-span" style="white-space:pre"> </span>movl<span class="Apple-tab-span" style="white-space:pre"> </span>$0x1, %r8d</font></div><div class=""><font face="Menlo" class="">0000000000002103<span class="Apple-tab-span" style="white-space:pre"> </span>movl<span class="Apple-tab-span" style="white-space:pre"> </span>$0x1, %r9d</font></div><div class=""><font face="Menlo" class="">0000000000002109<span class="Apple-tab-span" style="white-space:pre"> </span>movq<span class="Apple-tab-span" style="white-space:pre"> </span>%r14, %rdi</font></div><div class=""><font face="Menlo" class="">000000000000210c<span class="Apple-tab-span" style="white-space:pre"> </span>callq<span class="Apple-tab-span" style="white-space:pre"> </span>0x151814 ## symbol stub for: _si_make_vector</font></div><div class=""><font face="Menlo" class="">0000000000002111<span class="Apple-tab-span" style="white-space:pre"> </span>movq<span class="Apple-tab-span" style="white-space:pre"> </span>%rax, 0x250(%r15)</font></div><div class=""><font face="Menlo" class="">0000000000002118<span class="Apple-tab-span" style="white-space:pre"> </span>movl<span class="Apple-tab-span" style="white-space:pre"> </span>$0x4, %esi</font></div><div class=""><font face="Menlo" class="">000000000000211d<span class="Apple-tab-span" style="white-space:pre"> </span>movl<span class="Apple-tab-span" style="white-space:pre"> </span>$0x3, %edx</font></div><div class=""><font face="Menlo" class="">0000000000002122<span class="Apple-tab-span" style="white-space:pre"> </span>movl<span class="Apple-tab-span" style="white-space:pre"> </span>$0x1, %ecx</font></div><div class=""><font face="Menlo" class="">0000000000002127<span class="Apple-tab-span" style="white-space:pre"> </span>movq<span class="Apple-tab-span" style="white-space:pre"> </span>%rax, %rdi</font></div><div class=""><font face="Menlo" class="">000000000000212a<span class="Apple-tab-span" style="white-space:pre"> </span>callq<span class="Apple-tab-span" style="white-space:pre"> </span>0x15163a ## symbol stub for: _si_fill_array_with_elt</font></div><div class=""><font face="Menlo" class="">000000000000212f<span class="Apple-tab-span" style="white-space:pre"> </span>movq<span class="Apple-tab-span" style="white-space:pre"> </span>0x250(%r15), %rax</font></div><div class=""><font face="Menlo" class="">0000000000002136<span class="Apple-tab-span" style="white-space:pre"> </span>movq<span class="Apple-tab-span" style="white-space:pre"> </span>0x10(%rax), %rcx</font></div><div class=""><font face="Menlo" class="">000000000000213a<span class="Apple-tab-span" style="white-space:pre"> </span>movq<span class="Apple-tab-span" style="white-space:pre"> </span>%rcx, 0x240(%r15)</font></div><div class=""><font face="Menlo" class="">0000000000002141<span class="Apple-tab-span" style="white-space:pre"> </span>movq<span class="Apple-tab-span" style="white-space:pre"> </span>0x20(%rax), %rax</font></div><div class=""><font face="Menlo" class="">0000000000002145<span class="Apple-tab-span" style="white-space:pre"> </span>movq<span class="Apple-tab-span" style="white-space:pre"> </span>%rax, 0x248(%r15)</font></div><div class=""><font face="Menlo" class="">000000000000214c<span class="Apple-tab-span" style="white-space:pre"> </span>movq<span class="Apple-tab-span" style="white-space:pre"> </span>0x320(%r15), %rax</font></div><div class=""><font face="Menlo" class="">0000000000002153<span class="Apple-tab-span" style="white-space:pre"> </span>movq<span class="Apple-tab-span" style="white-space:pre"> </span>%rax, 0x134b0(%r13)</font></div><div class=""><font face="Menlo" class="">000000000000215a<span class="Apple-tab-span" style="white-space:pre"> </span>movq<span class="Apple-tab-span" style="white-space:pre"> </span>0x22dbef(%rip), %rdx</font></div><div class=""><font face="Menlo" class="">0000000000002161<span class="Apple-tab-span" style="white-space:pre"> </span>movq<span class="Apple-tab-span" style="white-space:pre"> </span>0x22dbf0(%rip), %rcx</font></div><div class=""><font face="Menlo" class="">0000000000002168<span class="Apple-tab-span" style="white-space:pre"> </span>leaq<span class="Apple-tab-span" style="white-space:pre"> </span>0x4980(%r13), %rdi</font></div><div class=""><font face="Menlo" class="">000000000000216f<span class="Apple-tab-span" style="white-space:pre"> </span>movl<span class="Apple-tab-span" style="white-space:pre"> </span>$0x203, %esi</font></div><div class=""><font face="Menlo" class="">0000000000002174<span class="Apple-tab-span" style="white-space:pre"> </span>callq<span class="Apple-tab-span" style="white-space:pre"> </span>0x150026 ## symbol stub for: _cl__make_hash_table</font></div><div class=""><font face="Menlo" class="">0000000000002179<span class="Apple-tab-span" style="white-space:pre"> </span>movq<span class="Apple-tab-span" style="white-space:pre"> </span>%rax, %r15</font></div><div class=""><font face="Menlo" class="">000000000000217c<span class="Apple-tab-span" style="white-space:pre"> </span>movq<span class="Apple-tab-span" style="white-space:pre"> </span>%r15, 0x22daad(%rip)</font></div><div class=""><font face="Menlo" class="">0000000000002183<span class="Apple-tab-span" style="white-space:pre"> </span>leaq<span class="Apple-tab-span" style="white-space:pre"> </span>_char_names(%rip), %rbx</font></div></div><div class=""><br class=""></div></div>we can see that calls to SI:GETCWD, SI:MAKE-VECTOR and SI-FILL-ARRAY-WITH-ELT are made just before that address, and a call to CL:MAKE-HASH-TABLE will be called just after.<div class=""><br class=""></div><div class="">So if I had the error at the same cl_boot+1025 offset, I would infer there’s some problem with the allocation of a vector.</div><div class="">(But this is not consistent with your file not found error, so check your own copy of the library, you may find other functions around the cl_boot+1025 address).</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">-- <br class="">__Pascal J. Bourguignon__<br class=""></div></body></html>