From d9395fc46630c113204cece80781f31373b5a818 Mon Sep 17 00:00:00 2001 From: ko1 Date: Thu, 15 Jan 2009 16:45:41 +0000 Subject: * thread.c (call_trace_proc): as Matz said ([ruby-core:21183]), should skip rb_str_new2() if rb_sourcefile() returns NULL. rb_sourcefile() returns NULL if frame is toplevel of Fiber. [ruby-core:21161] [Bug #985] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21578 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- thread.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'thread.c') diff --git a/thread.c b/thread.c index 522be77ac2..08e957f544 100644 --- a/thread.c +++ b/thread.c @@ -3624,8 +3624,9 @@ static VALUE call_trace_proc(VALUE args, int tracing) { struct call_trace_func_args *p = (struct call_trace_func_args *)args; + const char *srcfile = rb_sourcefile(); VALUE eventname = rb_str_new2(get_event_name(p->event)); - VALUE filename = rb_str_new2(rb_sourcefile()); + VALUE filename = srcfile ? rb_str_new2(srcfile) : Qnil; VALUE argv[6]; int line = rb_sourceline(); ID id = 0; @@ -3654,7 +3655,7 @@ call_trace_proc(VALUE args, int tracing) argv[1] = filename; argv[2] = INT2FIX(line); argv[3] = id ? ID2SYM(id) : Qnil; - argv[4] = p->self ? rb_binding_new() : Qnil; + argv[4] = (p->self && srcfile) ? rb_binding_new() : Qnil; argv[5] = klass ? klass : Qnil; return rb_proc_call_with_block(p->proc, 6, argv, Qnil); -- cgit v1.2.3