Hi Have you tried oprofile, you will get accurate results under heavy multithread usage unlike with -pg Pedro. On Wed, Apr 11, 2012 at 6:04 PM, Folkert van Heusden <folkert.mobiel@xxxxxxxxx> wrote: > Hi, > > I have a C++ application using the new std::thread functionality. > At random I see all kinds of crashes, mostly in std::string but also > in std::map and friends. > I have profiling (-pg) enabled. It seems that if I disable profiling, > also the random errors (SIGSEGV) disappear. > Are there any known issues with profiling, c++0x and gcc version 4.7 > with this? (tried g++ 4.6 as well) > > > Thanks. > > Folkert.
