PR gdb/17960 Internal error: tracker != NULL when completing on file:function

[binutils-gdb.git] / gprof / hist.c

diff --git a/gprof/hist.c b/gprof/hist.c
index 3b77ab0e9a17c0f0d627eb09970dba78bcfd4d11..058ef3f33ae199e880dbe0d71c88b5eebb21ca4c 100644 (file)
--- a/gprof/hist.c
+++ b/gprof/hist.c
@@ -1,7 +1,6 @@
 /* hist.c  -  Histogram related operations.
 
-   Copyright 1999, 2000, 2001, 2002, 2004, 2005, 2007, 2009
-   Free Software Foundation, Inc.
+   Copyright (C) 1999-2015 Free Software Foundation, Inc.
 
    This file is part of GNU Binutils.
 
@@ -389,8 +388,10 @@ hist_assign_samples_1 (histogram *r)
                    bin_count));
       total_time += count_time;
 
-      /* Credit all symbols that are covered by bin I.  */
-      /* PR gprof/13325: Make sure that J does not go below I.  */
+      /* Credit all symbols that are covered by bin I.
+
+         PR gprof/13325: Make sure that K does not get decremented
+        and J will never be less than 0.  */
       for (j = k - 1; j < symtab.len; k = ++j)
        {
          sym_low_pc = symtab.base[j].hist.scaled_addr;