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-rw-r--r--cont.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/cont.c b/cont.c
index f5e6698..cdbe590 100644
--- a/cont.c
+++ b/cont.c
@@ -437,7 +437,7 @@ cont_capture(volatile int *stat)
cont_save_machine_stack(th, cont);
if (ruby_setjmp(cont->jmpbuf)) {
- VALUE value;
+ volatile VALUE value;
value = cont->value;
if (cont->argc == -1) rb_exc_raise(value);
@@ -654,9 +654,10 @@ cont_restore_1(rb_context_t *cont)
}
#endif
if (cont->machine_stack_src) {
+ size_t i;
FLUSH_REGISTER_WINDOWS;
- MEMCPY(cont->machine_stack_src, cont->machine_stack,
- VALUE, cont->machine_stack_size);
+ for (i = 0; i < cont->machine_stack_size; i++)
+ cont->machine_stack_src[i] = cont->machine_stack[i];
}
#ifdef __ia64