ldid signing on Xcode 11.4.1 for debugger doesn't work

[michaeleisel]

When I sign with ldid -S<entitlements> <binary>, on Xcode 11.4.1 for an iOS 13.4.1 simulator, using the latest (and only?) release, and where the binary was signed with codesign beforehand, it doesn't work. I get a crash as such:

#0	0x00000001104c5622 in ImageLoaderMachOCompressed::rebase(ImageLoader::LinkContext const&, unsigned long) ()
#1	0x00000001104bd7ba in ImageLoader::recursiveRebase(ImageLoader::LinkContext const&) ()
#2	0x00000001104bc39d in ImageLoader::link(ImageLoader::LinkContext const&, bool, bool, bool, ImageLoader::RPathChain const&, char const*) ()
#3	0x00000001104b3df3 in dyld::link(ImageLoader*, bool, bool, ImageLoader::RPathChain const&, unsigned int) ()
#4	0x00000001104b4f48 in dyld::_main(macho_header const*, unsigned long, int, char const**, char const**, char const**, unsigned long*) ()
#5	0x00000001104b01cd in start_sim ()
#6	0x0000000113cb479a in dyld::useSimulatorDyld(int, macho_header const*, char const*, int, char const**, char const**, char const**, unsigned long*, unsigned long*) ()
#7	0x0000000113cb2432 in dyld::_main(macho_header const*, unsigned long, int, char const**, char const**, char const**, unsigned long*) ()
#8	0x0000000113cad227 in dyldbootstrap::start(dyld3::MachOLoaded const*, int, char const**, dyld3::MachOLoaded const*, unsigned long*) ()
#9	0x0000000113cad025 in _dyld_start ()

Any ideas?