diff options
Diffstat (limited to 'thread_win32.c')
| -rw-r--r-- | thread_win32.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/thread_win32.c b/thread_win32.c index db00a736f6..feadede50d 100644 --- a/thread_win32.c +++ b/thread_win32.c @@ -754,6 +754,18 @@ ruby_stack_overflowed_p(const rb_thread_t *th, const void *addr) return rb_thread_raised_p(th, RAISED_STACKOVERFLOW); } +#if defined(__MINGW32__) +LONG WINAPI +rb_w32_stack_overflow_handler(struct _EXCEPTION_POINTERS *exception) +{ + if (exception->ExceptionRecord->ExceptionCode == EXCEPTION_STACK_OVERFLOW) { + rb_thread_raised_set(GET_THREAD(), RAISED_STACKOVERFLOW); + raise(SIGSEGV); + } + return EXCEPTION_CONTINUE_SEARCH; +} +#endif + #ifdef RUBY_ALLOCA_CHKSTK void ruby_alloca_chkstk(size_t len, void *sp) |