On Wed, Apr 21, 2010 at 3:40 AM, Jorge Moraleda
jorge.moral...@gmail.com wrote:
Hello Jorge,
Unfortunately not all libraries have been designed with data-race
detection tools in mind. Several libraries contain code that triggers
benign data races. Examples are the I/O code in libstdc++ and in
Hello Jorge,
Unfortunately not all libraries have been designed with data-race
detection tools in mind. Several libraries contain code that triggers
benign data races. Examples are the I/O code in libstdc++ and in libc.
You can either create a suppression pattern to suppress the above
On Wed, Apr 7, 2010 at 3:32 AM, Jorge Moraleda jorge.moral...@gmail.com wrote:
#include pthread.h
#include string
#include sstream
void *threadEntry(void *threadid)
{
long tid;
tid = (long)threadid;
std::string myString;
for (int i = 0; i5; i++) {
I found the following bug-report against gcc:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40518
It seems that the problem is fixed in gcc 4.5. Until it is released, I
added code to my application to not clear empty strings, and it seems
to solve all the these problems. Thank you very
On Tue, Apr 6, 2010 at 7:53 AM, Jorge Moraleda jorge.moral...@gmail.com wrote:
Dear all,
When I compile the following program with:
$ g++ -g -pthread threads.cpp
// begin program /
// file: threads.cpp
#include pthread.h
#include iostream
On Tue, Apr 6, 2010 at 2:17 PM, Bart Van Assche bvanass...@acm.org wrote:
On Tue, Apr 6, 2010 at 7:53 AM, Jorge Moraleda jorge.moral...@gmail.com
wrote:
Dear all,
When I compile the following program with:
$ g++ -g -pthread threads.cpp
// begin program
On Tue, Apr 6, 2010 at 12:25 PM, Konstantin Serebryany
konstantin.s.serebry...@gmail.com wrote:
On Tue, Apr 6, 2010 at 2:17 PM, Bart Van Assche bvanass...@acm.org wrote:
On Tue, Apr 6, 2010 at 7:53 AM, Jorge Moraleda jorge.moral...@gmail.com
wrote:
Dear all,
When I compile the
On Tue, Apr 6, 2010 at 3:30 AM, Bart Van Assche bvanass...@acm.org wrote:
On Tue, Apr 6, 2010 at 12:25 PM, Konstantin Serebryany
konstantin.s.serebry...@gmail.com wrote:
On Tue, Apr 6, 2010 at 2:17 PM, Bart Van Assche bvanass...@acm.org wrote:
On Tue, Apr 6, 2010 at 7:53 AM, Jorge Moraleda
#include pthread.h
#include string
#include sstream
void *threadEntry(void *threadid)
{
long tid;
tid = (long)threadid;
std::string myString;
for (int i = 0; i5; i++) {
myString.clear();
pthread_yield();
}
The race on _M_mutate is (most likely) the one discussed at
http://permalink.gmane.org/gmane.comp.debugging.valgrind/10043
http://permalink.gmane.org/gmane.comp.debugging.valgrind/10043--kcc
On Tue, Apr 6, 2010 at 4:14 PM, Jorge Moraleda jorge.moral...@gmail.comwrote:
On Tue, Apr 6, 2010 at
Dear all,
When I compile the following program with:
$ g++ -g -pthread threads.cpp
// begin program /
// file: threads.cpp
#include pthread.h
#include iostream
#include sstream
void *threadEntry(void *threadid)
{
long tid;
tid = (long)threadid;
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