diff options
author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-11-14 18:37:39 +0000 |
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committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-11-14 18:37:39 +0000 |
commit | 6140b395585d53ef2f02e81ef08ad58ac5e79e88 (patch) | |
tree | 3b1a3b7a4614c9f9156768b85af8880411293796 /eval.c | |
parent | 777cead59a6b620ffd55f92067a30a41e6b90672 (diff) |
merge revision(s) 56766,56767: [Backport #12925]
error.c: rb_get_backtrace
* error.c (rb_get_backtrace): move from eval_error.c to call
exc_backtrace directly. [ruby-core:78097] [Bug #12925]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@56786 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'eval.c')
-rw-r--r-- | eval.c | 27 |
1 files changed, 20 insertions, 7 deletions
@@ -519,13 +519,25 @@ setup_exception(rb_thread_t *th, int tag, volatile VALUE mesg, VALUE cause) rb_ivar_set(mesg, idBt_locations, at); } } - else if (NIL_P(get_backtrace(mesg))) { - at = rb_vm_backtrace_object(); - if (OBJ_FROZEN(mesg)) { - mesg = rb_obj_dup(mesg); + else { + int status; + + TH_PUSH_TAG(th); + if ((status = EXEC_TAG()) == 0) { + VALUE bt; + if (rb_threadptr_set_raised(th)) goto fatal; + bt = rb_get_backtrace(mesg); + if (NIL_P(bt)) { + at = rb_vm_backtrace_object(); + if (OBJ_FROZEN(mesg)) { + mesg = rb_obj_dup(mesg); + } + rb_ivar_set(mesg, idBt_locations, at); + set_backtrace(mesg, at); + } + rb_threadptr_reset_raised(th); } - rb_ivar_set(mesg, idBt_locations, at); - set_backtrace(mesg, at); + TH_POP_TAG(); } } @@ -567,6 +579,7 @@ setup_exception(rb_thread_t *th, int tag, volatile VALUE mesg, VALUE cause) } if (rb_threadptr_set_raised(th)) { + fatal: th->errinfo = exception_error; rb_threadptr_reset_raised(th); JUMP_TAG(TAG_FATAL); @@ -1587,7 +1600,7 @@ errat_getter(ID id) { VALUE err = get_errinfo(); if (!NIL_P(err)) { - return get_backtrace(err); + return rb_get_backtrace(err); } else { return Qnil; |