Re: [Valgrind-users] dlmalloc and helgrind (drd?) ?

2009-05-01 Thread Bart Van Assche
On Thu, Apr 30, 2009 at 7:37 PM, daniel.delg...@interactivedata.com wrote: Thusfar the helgrind reports have gone away each of the times I ran this application without dlmalloc. Are you familiar with the VALGRIND_MALLOCLIKE_BLOCK() and VALGRIND_FREELIKE_BLOCK() macro's defined in the header

Re: [Valgrind-users] dlmalloc and helgrind (drd?) ?

2009-04-30 Thread daniel . delgado
Thusfar the helgrind reports have gone away each of the times I ran this application without dlmalloc. It IS a race condition and while I was able to run it 3-4 times without report that's only 1-2 more times than the cases where I get one report in 1-2 run. The time it takes to do the minimal

[Valgrind-users] dlmalloc and helgrind (drd?) ?

2009-04-29 Thread daniel . delgado
Hello all, This is my first post. I am using Valgrind 3.4.1. The application I was testing for what seems to be memory corruption is compiled along with dlmalloc-2.8.3.c Has anyone had experience with this? Will I be seeing false positives? If I recall, I had used this in a past (3.1?)

Re: [Valgrind-users] dlmalloc and helgrind (drd?) ?

2009-04-29 Thread daniel . delgado
To Daniel Delgado/comst...@spc cc valgrind-users@lists.sourceforge.net Subject Re: [Valgrind-users] dlmalloc and helgrind (drd?) ? Neither of these tools understand custom malloc functions. But it's easy to tech them. Way1: hack the dlmalloc code to include helgrind's client requests (see helgrind.h