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Merge pull request #30 from losfair/sa-onstack

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Recover properly when a stack overflow occurs in user code.
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Syrus Akbary 2018-11-25 21:27:36 -08:00 committed by GitHub
commit bb91006158
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1 changed files with 1 additions and 1 deletions
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src/sighandler.rs
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@ -12,7 +12,7 @@ use nix::sys::signal::{
pub unsafe fn install_sighandler() { pub unsafe fn install_sighandler() {
let sa = SigAction::new( let sa = SigAction::new(
SigHandler::Handler(signal_trap_handler), SigHandler::Handler(signal_trap_handler),
SaFlags::empty(), SaFlags::SA_ONSTACK,
SigSet::empty(), SigSet::empty(),
); );
sigaction(SIGFPE, &sa).unwrap(); sigaction(SIGFPE, &sa).unwrap();