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Trying to bypass recovery signal addr issue

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This commit is contained in:
Syrus Akbary 2018-11-29 20:55:05 -08:00
parent 948f519a04
commit 8a4d26396d
1 changed files with 2 additions and 0 deletions
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src/recovery.rs
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@ -81,6 +81,8 @@ pub unsafe fn do_unwind(signum: i32, siginfo: *mut siginfo_t) -> ! {
if *jmp_buf == [0; SETJMP_BUFFER_LEN] {
::std::process::abort();
}
// We only target macos at the moment as other ones might not have si_addr field
#[cfg(target_os="macos")]
CAUGHT_ADDRESS.with(|cell| cell.set((*siginfo).si_addr as _));
longjmp(jmp_buf as *mut ::nix::libc::c_void, signum)