diff options
Diffstat (limited to 'vm_insnhelper.c')
| -rw-r--r-- | vm_insnhelper.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/vm_insnhelper.c b/vm_insnhelper.c index b11c5a61e4..4fdeeb2e6e 100644 --- a/vm_insnhelper.c +++ b/vm_insnhelper.c @@ -1039,13 +1039,13 @@ vm_throw_start(rb_thread_t *const th, rb_control_frame_t *const reg_cfp, enum ru while (escape_cfp < eocfp) { if (escape_cfp->ep == ep) { - const VALUE epc = escape_cfp->pc - escape_cfp->iseq->body->iseq_encoded; - const rb_iseq_t * const iseq = escape_cfp->iseq; - const struct iseq_catch_table * const ct = iseq->body->catch_table; - const int ct_size = ct->size; - int i; + const rb_iseq_t *const iseq = escape_cfp->iseq; + const VALUE epc = escape_cfp->pc - iseq->body->iseq_encoded; + const struct iseq_catch_table *const ct = iseq->body->catch_table; + unsigned int i; - for (i=0; i<ct_size; i++) { + if (!ct) break; + for (i=0; i < ct->size; i++) { const struct iseq_catch_table_entry * const entry = &ct->entries[i]; if (entry->type == CATCH_TYPE_BREAK && entry->start < epc && entry->end >= epc) { |