'dtrace errors out with incorrect type for thread_t on macOS 12.2.1
The following dtrace invocation used to work on MacOS 11.6.2 but after upgrading to MacOS 12.2.1 it stopped working
sudo --non-interactive dtrace -l -b 16m -x mangled -x disallow_dsym -x strip -x evaltime=preinit -x preallocate=256m -n 'oneshot$target:a.out::entry { hdr_vm_addr = ((thread_t)curthread)->task->mach_header_vm_address; }' -w -p 4557
dtrace: invalid probe specifier oneshot$target:a.out::entry { hdr_vm_addr = ((thread_t)curthread)->task->mach_header_vm_address; }: in action list: task is not a member of struct thread
How do I get task from thread_t now?
Sources
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Source: Stack Overflow
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