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SIGILL can raise at stack overflow on Linux too [Bug #18084]

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Nobuyoshi Nakada 2021-08-18 14:11:34 +09:00
parent 574f3af36e
commit 95e7aed82b
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Notes: git 2021-08-18 18:18:53 +09:00
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signal.c
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@ -971,7 +971,7 @@ static void
sigill(int sig SIGINFO_ARG) sigill(int sig SIGINFO_ARG)
{ {
check_reserved_signal("ILL"); check_reserved_signal("ILL");
#if defined __APPLE__ #if defined __APPLE__ || defined __linux__
CHECK_STACK_OVERFLOW(); CHECK_STACK_OVERFLOW();
#endif #endif
rb_bug_for_fatal_signal(default_sigill_handler, sig, SIGINFO_CTX, "Illegal instruction" MESSAGE_FAULT_ADDRESS); rb_bug_for_fatal_signal(default_sigill_handler, sig, SIGINFO_CTX, "Illegal instruction" MESSAGE_FAULT_ADDRESS);