helgrind can't really know which task is being removed from the waiting list
and
so decrmenting nWaiters is all it does (I think).
I think it does a lot more (otherwise helgrind could not follow at all what
would
happen with cond variables).
See e.g. pthread_cond_wait_WRK
Also, does
Thank you for your response.
(2012/12/23 2:58), Philippe Waroquiers wrote:
helgrind can't really know which task is being removed from the waiting list
and
so decrmenting nWaiters is all it does (I think).
I think it does a lot more (otherwise helgrind could not follow at all what
would
(2012/12/19 3:57), Philippe Waroquiers wrote:
On Tue, 2012-12-18 at 21:00 +0900, ISHIKAWA,chiaki wrote:
(2012/12/18 8:07), Philippe Waroquiers wrote:
Destruction of unknown cond var is probably/maybe bug
https://bugs.kde.org/show_bug.cgi?id=307082
I have produced a patch to take care of the
(2012/12/18 8:07), Philippe Waroquiers wrote:
Destruction of unknown cond var is probably/maybe bug
https://bugs.kde.org/show_bug.cgi?id=307082
I have produced a patch to take care of the issue.
But before that, I have a question.
Q1: Why does valgrind not complain if I compile link
Marc's
cc -o /tmp/a.out marc.c
(Note that there is no -lpthread parameter)
and then run
valgrind --tool=helgrind /tmp/a.out
There is no warning or error at all. (under linux, that is).
I wonder WHICH library is used for pthread_cond_init() and friends.
The utility
On Tue, 2012-12-18 at 21:00 +0900, ISHIKAWA,chiaki wrote:
(2012/12/18 8:07), Philippe Waroquiers wrote:
Destruction of unknown cond var is probably/maybe bug
https://bugs.kde.org/show_bug.cgi?id=307082
I have produced a patch to take care of the issue.
But before that, I have a question.
On Mon, 2012-12-17 at 21:03 +0900, ISHIKAWA,chiaki wrote:
During running mozilla thunderbird mail client under helgrind,
I got the following message:
==13832== Thread #1: pthread_cond_destroy: destruction of condition
variable being waited upon
(See mozilla bugzilla entry
