I'm getting an invalid read of size 8 warning with the code (check.c) below.
Everything seems to be fine, and the warning about reading beyond the
allocated source pointer comes only when I'm copying the source to a
particular index of the destination.
Please copy+paste the exact error
Thanks John!
The libc shared library does not seem to mention any version number. I'm on
MacOs 10.6.8 on Intel. How do I get the version of libc?Here's what I get from
valgrind -v:
-==57528== Memcheck, a
memory error detector==57528==
hi all,i just wanted know if valgrindd supported reading an outboard symbol file like gdb ? i have a stripped executable and a corresponding symtab file. if yes pls let me know the options for the same.ThanksSent from Samsung Mobile
(Note no REDIR of memcpy. Alas.)
sizeof(mvk_lruc_kv_t)=152, 0x1002772f0, 0x100277388, 0x100277420, 0x1002770e0
at index 0
end at index 0
at index 1
==57528== Invalid read of size 8
==57528==at 0x7FE00BAC: ???
==57528==by 0x10E4D: __inline_memcpy_chk (in ./check)
==57528==
On Fri, Jul 6, 2012 at 11:45 AM, John Reiser jrei...@bitwagon.com wrote:
The compiler has decided to generate inline code for memcpy.
This is hard for memcheck to recognize as memcpy.
But memcheck does not have to recognize it at all if you use
--partial-loads-ok=yes.
The problem is that the
Dear Philippe,
You help is highly appreciated.
Best regards,
Zvika.
On 7/7/12, Philippe Waroquiers philippe.waroqui...@skynet.be wrote:
On Fri, 2012-07-06 at 13:50 +0300, Zvi Vered wrote:
Hello,
Is it
Hello,
Using crosstool-ng I created a gcc for Pentium-M running vanlilla 2.6.27.35
I used this compiler to build the kernel, busy box and a device driver I wrote.
Now I want to use this toolchain to compile valgrind 3.7.0 (last release).
So I ran export
On 07/06/2012 03:37 PM, Patrick J. LoPresti wrote:
On Fri, Jul 6, 2012 at 11:45 AM, John Reiser jrei...@bitwagon.com wrote:
The compiler has decided to generate inline code for memcpy.
This is hard for memcheck to recognize as memcpy.
But memcheck does not have to recognize it at all if you
On Sat, 2012-07-07 at 03:19 +0300, Zvi Vered wrote:
If I run gcc --version (on my gcc) I get:
.i686-nptl-linux-gnu-gcc (crosstool-NG-1.5.2) 4.3.2
Copyright (C) 2008 Free Software Foundation, Inc.
If I run gcc --version on the default gcc installed on my Centos 5.3 I get:
gcc (GCC) 4.1.2
Now I want to use this toolchain to compile valgrind 3.7.0 (last release).
So I ran export
CC=/home/zvivered/gnu/toolchain/release/bin/i686-nptl-linux-gnu-gcc
before running ./configure
configure: error: please use gcc = 3.0 or clang = 2.9
If I run gcc --version (on my gcc) I get:
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