support `rescue` event for TracePoint

fix [Feature #19572]

1 files changed, 4 insertions, 1 deletions

diff --git a/iseq.c b/iseq.c
index 7bd255a505..51d7ef78da 100644
--- a/iseq.c
+++ b/iseq.c
@@ -2219,7 +2219,7 @@ rb_iseq_disasm_insn(VALUE ret, const VALUE *code, size_t pos,
     {
         rb_event_flag_t events = rb_iseq_event_flags(iseq, pos);
         if (events) {
-            str = rb_str_catf(str, "[%s%s%s%s%s%s%s%s%s%s%s]",
+            str = rb_str_catf(str, "[%s%s%s%s%s%s%s%s%s%s%s%s]",
                               events & RUBY_EVENT_LINE     ? "Li" : "",
                               events & RUBY_EVENT_CLASS    ? "Cl" : "",
                               events & RUBY_EVENT_END      ? "En" : "",
@@ -2229,6 +2229,7 @@ rb_iseq_disasm_insn(VALUE ret, const VALUE *code, size_t pos,
                               events & RUBY_EVENT_C_RETURN ? "Cr" : "",
                               events & RUBY_EVENT_B_CALL   ? "Bc" : "",
                               events & RUBY_EVENT_B_RETURN ? "Br" : "",
+                              events & RUBY_EVENT_RESCUE   ? "Rs" : "",
                               events & RUBY_EVENT_COVERAGE_LINE   ? "Cli" : "",
                               events & RUBY_EVENT_COVERAGE_BRANCH ? "Cbr" : "");
         }
@@ -2573,6 +2574,7 @@ push_event_info(const rb_iseq_t *iseq, rb_event_flag_t events, int line, VALUE a
     C(RUBY_EVENT_END,      "end",      INT2FIX(line));
     C(RUBY_EVENT_RETURN,   "return",   INT2FIX(line));
     C(RUBY_EVENT_B_RETURN, "b_return", INT2FIX(line));
+    C(RUBY_EVENT_RESCUE,    "rescue",  INT2FIX(line));
 #undef C
 }
 
@@ -3090,6 +3092,7 @@ iseq_data_to_ary(const rb_iseq_t *iseq)
             CHECK_EVENT(RUBY_EVENT_RETURN);
             CHECK_EVENT(RUBY_EVENT_B_CALL);
             CHECK_EVENT(RUBY_EVENT_B_RETURN);
+            CHECK_EVENT(RUBY_EVENT_RESCUE);
 #undef CHECK_EVENT
             prev_insn_info = info;
         }