Assertion failed: (0), function coroutine_resume, file coroutine.c, line 155. 错误 about coroutine HOT 3 OPEN

printf("main end\n");

coroutine % vi test.c
coroutine % gcc test.c -o test
test.c:74:8: warning: 'getcontext' is deprecated: first deprecated in macOS 10.6 - No longer supported [-Wdeprecated-declarations]
        ret = getcontext(oucp);
              ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/ucontext.h:38:6: note: 'getcontext' has been explicitly marked deprecated here
int  getcontext(ucontext_t *);
     ^
test.c:80:9: warning: 'setcontext' is deprecated: first deprecated in macOS 10.6 - No longer supported [-Wdeprecated-declarations]
                ret = setcontext(ucp);
                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/ucontext.h:44:6: note: 'setcontext' has been explicitly marked deprecated here
int  setcontext(const ucontext_t *);
     ^
test.c:111:8: warning: 'getcontext' is deprecated: first deprecated in macOS 10.6 - No longer supported [-Wdeprecated-declarations]
        ret = getcontext(oucp);
              ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/ucontext.h:38:6: note: 'getcontext' has been explicitly marked deprecated here
int  getcontext(ucontext_t *);
     ^
test.c:117:9: warning: 'setcontext' is deprecated: first deprecated in macOS 10.6 - No longer supported [-Wdeprecated-declarations]
                ret = setcontext(ucp);
                      ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/ucontext.h:44:6: note: 'setcontext' has been explicitly marked deprecated here
int  setcontext(const ucontext_t *);
     ^
test.c:216:3: warning: 'getcontext' is deprecated: first deprecated in macOS 10.6 - No longer supported [-Wdeprecated-declarations]
                getcontext(&C->ctx);
                ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/ucontext.h:38:6: note: 'getcontext' has been explicitly marked deprecated here
int  getcontext(ucontext_t *);
     ^
test.c:223:3: warning: 'makecontext' is deprecated: first deprecated in macOS 10.6 - No longer supported [-Wdeprecated-declarations]
                makecontext(&C->ctx, (void (*)(void)) mainfunc, 2, (uint32_t)ptr, (uint32_t)(ptr>>32));
                ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/ucontext.h:41:6: note: 'makecontext' has been explicitly marked deprecated here
void makecontext(ucontext_t *, void (*)(), int, ...);
     ^
6 warnings generated.
coroutine % ./test
main start
coroutine 0 : 0
coroutine 1 : 100
coroutine 0 : 1
coroutine 1 : 101
coroutine 0 : 2
coroutine 1 : 102
coroutine 0 : 3
coroutine 1 : 103
coroutine 0 : 4
coroutine 1 : 104
coroutine %