{
struct call_frame *this_frame;
struct thread *thread=arch_os_get_current_thread();
- int free;
+ int free_ici;
if (!cs_valid_pointer_p(info->frame)) {
printf("Bogus callee value (0x%08lx).\n", (unsigned long)info->frame);
if (info->lra == NIL) {
/* We were interrupted. Find the correct signal context. */
- free = SymbolValue(FREE_INTERRUPT_CONTEXT_INDEX,thread)>>2;
- while (free-- > 0) {
+ free_ici = fixnum_value(SymbolValue(FREE_INTERRUPT_CONTEXT_INDEX,thread));
+ while (free_ici-- > 0) {
os_context_t *context =
- thread->interrupt_contexts[free];
+ thread->interrupt_contexts[free_ici];
if ((struct call_frame *)(unsigned long)
(*os_context_register_addr(context, reg_CFP))
== info->frame) {