diff options
| author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-08-03 01:50:50 +0000 |
|---|---|---|
| committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-08-03 01:50:50 +0000 |
| commit | 41bdfb4673aa000750aefc1f79bd33192dece267 (patch) | |
| tree | e99a0dbd528aa38d6b384eaa2518a9f0510e5838 /vm_backtrace.c | |
| parent | 7cd730b33c917f27c68eb269c195de458cf420d8 (diff) | |
| download | ruby-41bdfb4673aa000750aefc1f79bd33192dece267.tar.gz | |
* vm_core.h: introduce VM_FRAME_RUBYFRAME_P()
and VM_FRAME_CFRAME_P().
Most of case, RUBY_VM_NORMAL_ISEQ_P() is no
longer needed.
* vm_core.h: introduce rb_obj_is_iseq().
* cont.c, vm.c: VM_FRAME_MAGIC_DUMMY with
VM_FRAME_FLAG_CFRAME.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55804 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm_backtrace.c')
| -rw-r--r-- | vm_backtrace.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/vm_backtrace.c b/vm_backtrace.c index bdc996d7ce..cbde6409a5 100644 --- a/vm_backtrace.c +++ b/vm_backtrace.c @@ -37,13 +37,12 @@ calc_lineno(const rb_iseq_t *iseq, const VALUE *pc) int rb_vm_get_sourceline(const rb_control_frame_t *cfp) { - int lineno = 0; - const rb_iseq_t *iseq = cfp->iseq; - - if (RUBY_VM_NORMAL_ISEQ_P(iseq)) { - lineno = calc_lineno(cfp->iseq, cfp->pc); + if (VM_FRAME_RUBYFRAME_P(cfp) && cfp->iseq) { + return calc_lineno(cfp->iseq, cfp->pc); + } + else { + return 0; } - return lineno; } typedef struct rb_backtrace_location_struct { |