[Bug modula2/108261] modula-2 module registration process seems to fail with shared libraries.

[iains at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108261

--- Comment #3 from Iain Sandoe <iains at gcc dot gnu.org> ---
(lldb) bt
* thread #1, queue = 'com.apple.main-thread', stop reason = breakpoint 1.1
  * frame #0: 0x00000001002c728c libm2iso.17.dylib`findChildAndParent at
RTentity.mod:244:13
    frame #1: 0x00000001002c7848 libm2iso.17.dylib`RTentity_PutKey at
RTentity.mod:112:4
    frame #2: 0x00000001002bf5c0 libm2iso.17.dylib`IOLink_AllocateDeviceId at
IOLink.mod:79:16
    frame #3: 0x00000001002bb87c libm2iso.17.dylib`_M2_ClientSocket_init at
ClientSocket.mod:457:4
    frame #4: 0x00000001002135ec libm2pim.17.dylib`M2Dependent_ConstructModules
at M2Dependent.mod:661:16
    frame #5: 0x0000000100003c98 hm`_M2_init at hello.mod:1:1
    frame #6: 0x0000000100003d04 hm`main at hello.mod:1:1
    frame #7: 0x000000010001508c dyld`start + 520