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-rw-r--r--wasm/setjmp.c8
-rw-r--r--wasm/setjmp.h1
2 files changed, 9 insertions, 0 deletions
@@ -143,9 +143,11 @@ rb_wasm_try_catch_init(struct rb_wasm_try_catch *try_catch,
try_catch->try_f = try_f;
try_catch->catch_f = catch_f;
try_catch->context = context;
}
// NOTE: This function is not processed by Asyncify due to a call of asyncify_stop_rewind
void
rb_wasm_try_catch_loop_run(struct rb_wasm_try_catch *try_catch, rb_wasm_jmp_buf *target)
{
@@ -154,6 +156,10 @@ rb_wasm_try_catch_loop_run(struct rb_wasm_try_catch *try_catch, rb_wasm_jmp_buf
target->state = JMP_BUF_STATE_CAPTURED;
switch ((enum try_catch_phase)try_catch->state) {
case TRY_CATCH_PHASE_MAIN:
// may unwind
@@ -175,6 +181,8 @@ rb_wasm_try_catch_loop_run(struct rb_wasm_try_catch *try_catch, rb_wasm_jmp_buf
// stop unwinding
// (but call stop_rewind to update the asyncify state to "normal" from "unwind")
asyncify_stop_rewind();
// clear the active jmpbuf because it's already stopped
_rb_wasm_active_jmpbuf = NULL;
// reset jmpbuf state to be able to unwind again
@@ -65,6 +65,7 @@ struct rb_wasm_try_catch {
rb_wasm_try_catch_func_t try_f;
rb_wasm_try_catch_func_t catch_f;
void *context;
int state;
};