From: Tom Hughes <tom@compton.nu>
Date: Fri, 18 Jul 2008 08:38:44 +0000 (+0000)
Subject: When warning about permissions being changed on a large chunk of
X-Git-Tag: svn/VALGRIND_3_4_0~322
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=12e2e7fe24dd18473941a77fc59a3264e7afa213;p=thirdparty%2Fvalgrind.git

When warning about permissions being changed on a large chunk of
memory report the actual addresses involved not just the size.

Based on patch from John Reiser <jreiser@BitWagon.com>.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8440
---

diff --git a/memcheck/mc_main.c b/memcheck/mc_main.c
index 3f39f2a618..7f581e85cf 100644
--- a/memcheck/mc_main.c
+++ b/memcheck/mc_main.c
@@ -1357,7 +1357,8 @@ static void set_address_range_perms ( Addr a, SizeT lenT, UWord vabits16,
          if (vabits16 == VA_BITS16_UNDEFINED) s = "undefined";
          if (vabits16 == VA_BITS16_DEFINED  ) s = "defined";
          VG_(message)(Vg_UserMsg, "Warning: set address range perms: "
-                                  "large range %lu (%s)", lenT, s);
+                                  "large range [0x%lx, 0x%lx) (%s)",
+                                  a, a + lenT, s);
       }
    }