Hi,
I am trying to use valgrind tool on linux-2.6.31 with arm9 core embedded
system.
Please let me know where did it went wrong with following command and
how to fix this issue.
#valgrind --tool=memcheck --leak-check=yes --show-reachable=yes
--num-callers=20 --track-fds=yes ./test
==1893== Memcheck, a memory error detector
==1893== Copyright (C) 2002-2010, and GNU GPL'd, by Julian Seward et al.
==1893== Using Valgrind-3.6.1 and LibVEX; rerun with -h for copyright
info
==1893== Command: ./test
==1893==
--1893-- WARNING: Serious error when reading debug info
--1893-- When reading debug info from ./test:
--1893-- Ignoring non-Dwarf2/3/4 block in .debug_info
valgrind: Fatal error at startup: a function redirection
valgrind: which is mandatory for this platform-tool combination
valgrind: cannot be set up. Details of the redirection are:
valgrind:
valgrind: A must-be-redirected function
valgrind: whose name matches the pattern: memcpy
valgrind: in an object with soname matching: ld-linux.so.3
valgrind: was not found whilst processing
valgrind: symbols from the object with soname: ld-linux.so.3
valgrind:
valgrind: Possible fixes: (1, short term): install glibc's debuginfo
valgrind: package on this machine. (2, longer term): ask the packagers
valgrind: for your Linux distribution to please in future ship a non-
valgrind: stripped ld.so (or whatever the dynamic linker .so is called)
valgrind: that exports the above-named function using the standard
valgrind: calling conventions for this platform. The package you need
valgrind: to install for fix (1) is called
valgrind:
valgrind: On Debian, Ubuntu: libc6-dbg
valgrind: On SuSE, openSuSE, Fedora, RHEL: glibc-debuginfo
valgrind:
valgrind: Cannot continue -- exiting now. Sorry.
--
Venkatram <venkat...@visiontek.co.in>
Linkwell Telesystems Pvt. Ltd.
web : www.visiontek.co.in
#include <stdio.h>
#include<stdlib.h>
int main()
{
char *p;
// Allocation #1 of 19 bytes
p = (char *) malloc(19);
// Allocation #2 of 12 bytes
p = (char *) malloc(12);
free(p);
// Allocation #3 of 16 bytes
p = (char *) malloc(16);
return 0;
}
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