* iseq.c (find_line_no): return 0 if not found.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14357 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-12-20 07:44:03 +00:00 · 2007-12-20 07:44:03 +00:00 · be137f3601
commit be137f3601
parent 314bef7ef1
2 changed files with 7 additions and 0 deletions
--- a/4
+++ b/4
@ -1,3 +1,7 @@
+Thu Dec 20 16:42:55 2007  Koichi Sasada  <ko1@atdot.net>
+
+	* iseq.c (find_line_no): return 0 if not found.
+
 Thu Dec 20 16:04:17 2007  Koichi Sasada  <ko1@atdot.net>

 	* insnhelper.ci, vm.c, vm_core.h: change interface of
--- a/iseq.c
+++ b/iseq.c
@ -559,6 +559,9 @@ find_line_no(rb_iseq_t *iseq, unsigned long pos)
    if (entry) {
 	return entry->line_no;
    }
+    else {
+	return 0;
+    }
 }

 static unsigned short