Breakpoint position should be inside function body.

test/mjsunit/debug-breakpoints.js

 // Copyright 2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 25 matching lines @@
 }
 
 bp = Debug.setBreakPoint(f, 0, 0);
 assertEquals("() {[B0]a=1;b=2}", Debug.showBreakPoints(f));
 Debug.clearBreakPoint(bp);
 assertEquals("() {a=1;b=2}", Debug.showBreakPoints(f));
 bp1 = Debug.setBreakPoint(f, 0, 8);
 assertEquals("() {a=1;[B0]b=2}", Debug.showBreakPoints(f));
 bp2 = Debug.setBreakPoint(f, 0, 4);
 assertEquals("() {[B0]a=1;[B1]b=2}", Debug.showBreakPoints(f));
-bp3 = Debug.setBreakPoint(f, 0, 12);
-assertEquals("() {[B0]a=1;[B1]b=2}[B2]", Debug.showBreakPoints(f));
+bp3 = Debug.setBreakPoint(f, 0, 11);
+assertEquals("() {[B0]a=1;[B1]b=2[B2]}", Debug.showBreakPoints(f));
 Debug.clearBreakPoint(bp1);
-assertEquals("() {[B0]a=1;b=2}[B1]", Debug.showBreakPoints(f));
+assertEquals("() {[B0]a=1;b=2[B1]}", Debug.showBreakPoints(f));
 Debug.clearBreakPoint(bp2);
-assertEquals("() {a=1;b=2}[B0]", Debug.showBreakPoints(f));
+assertEquals("() {a=1;b=2[B0]}", Debug.showBreakPoints(f));
 Debug.clearBreakPoint(bp3);
 assertEquals("() {a=1;b=2}", Debug.showBreakPoints(f));
 
 // The following test checks that the Debug.showBreakPoints(g) produces output
 // like follows when changein breakpoints.
 //
 // function g() {
 //   [BX]a=1;
 //   [BX]b=2;
 // }[BX]
@@ skipping 27 matching lines @@
 // }
 assertTrue(Debug.showBreakPoints(g).indexOf("[B0]a=1;") > 0);
 assertTrue(Debug.showBreakPoints(g).indexOf("[B1]b=2;") > 0);
 bp3 = Debug.setBreakPoint(g, 3, 0);
 // function g() {
 //   [B0]a=1;
 //   [B1]b=2;
 // }[B2]
 assertTrue(Debug.showBreakPoints(g).indexOf("[B0]a=1;") > 0);
 assertTrue(Debug.showBreakPoints(g).indexOf("[B1]b=2;") > 0);
-assertTrue(Debug.showBreakPoints(g).indexOf("}[B2]") > 0);
+assertTrue(Debug.showBreakPoints(g).indexOf("[B2]}") > 0);
 Debug.clearBreakPoint(bp1);
 // function g() {
 //   [B0]a=1;
 //   b=2;
 // }[B1]
 assertTrue(Debug.showBreakPoints(g).indexOf("[B0]a=1;") > 0);
-assertTrue(Debug.showBreakPoints(g).indexOf("}[B1]") > 0);
+assertTrue(Debug.showBreakPoints(g).indexOf("[B1]}") > 0);
 assertTrue(Debug.showBreakPoints(g).indexOf("[B2]") < 0);
 Debug.clearBreakPoint(bp2);
 // function g() {
 //   a=1;
 //   b=2;
 // }[B0]
-assertTrue(Debug.showBreakPoints(g).indexOf("}[B0]") > 0);
+assertTrue(Debug.showBreakPoints(g).indexOf("[B0]}") > 0);
 assertTrue(Debug.showBreakPoints(g).indexOf("[B1]") < 0);
 Debug.clearBreakPoint(bp3);
 // function g() {
 //   a=1;
 //   b=2;
 // }
 assertTrue(Debug.showBreakPoints(g).indexOf("[B0]") < 0);