junkie.supp

{
   Guile's own business
   Memcheck:Cond
   obj:/usr/*lib*/libguile.so*
   ...
   obj:/usr/*lib*/libguile.so*
}

{
   Guile's own mess of size 8
   Memcheck:Value8
   obj:/usr/*lib*/libguile.so*
   ...
   obj:/usr/*lib*/libguile.so*
}

{
   Guile's own mess of size 4
   Memcheck:Value4
   obj:/usr/*lib*/libguile.so*
   ...
   obj:/usr/*lib*/libguile.so*
}

{
   Guile's own lock issues
   Helgrind:LockOrder
   fun:pthread_mutex_lock
   obj:/usr/*lib*/libguile.so*
   ...
   obj:/usr/*lib*/libguile.so*
}

{
   Guile's own races
   Helgrind:Race
   obj:/usr/*lib*/libguile.so*
   ...
   obj:/usr/*lib*/libguile.so*
}

{
   bdwgc being a conservative GC it scans and use many undef words
   Memcheck:Value8
   obj:/usr/*lib*/libgc.so*
}

{
   bdwgc being a conservative GC it scans and use many undef words (32 bits addresses)
   Memcheck:Value4
   obj:/usr/*lib*/libgc.so*
}

{
   bdwgc being a conservative GC it scans and use many undef words (cond expr)
   Memcheck:Cond
   obj:/usr/*lib*/libgc.so*
}

{
  bdwgc again, trying to math all cases
  Memcheck:Cond
  fun:thread_mark
}

{
  bdwgc again, trying to math all cases
  Memcheck:Value8
  fun:thread_mark
}

{
   PTHREAD_ASSERT_LOCK in add_block relock
   Helgrind:Misc
   fun:pthread_mutex_lock
   fun:add_block
}

{
   PTHREAD_ASSERT_LOCK in add_block error
   Helgrind:PthAPIerror
   fun:pthread_mutex_lock
   fun:add_block
}

{
   PTHREAD_ASSERT_LOCK in rem_block relock
   Helgrind:Misc
   fun:pthread_mutex_lock
   fun:rem_block
}

{
   PTHREAD_ASSERT_LOCK in rem_block error
   Helgrind:PthAPIerror
   fun:pthread_mutex_lock
   fun:rem_block
}

{
   MD5 own race
   Helgrind:Race
   fun:OPENSSL_cleanse
   fun:MD5
   fun:digest_frame
   fun:frame_mirror_drop
}

{
   Building filter into uninitialized buffer is OK
   Memcheck:Param
   socketcall.setsockopt(optval)
   fun:setsockopt
   ...
   fun:set_filter
   fun:pkt_source_new_if
}

# The log_level is not protected. This is no big deal.
{
   set_log_level harmless lack of lock
   Helgrind:Race
   fun:log_set_level
   ...
}

# Unfortunately, we must match helgrind messages using the stack frame
# triggered the error, not the stack frame of the other thread that
# previously setup the error. We have all loging functions that will
# read log_level after set_log_level write it, so we would like to
# match all errors _after_ a set_log_level. We can't. So here are just
# the complete stack frames of the other threads that read log_level.

{
   update_dedup_stats not properly protected
   Helgrind:Race
   fun:update_dedup_stats
   ...
}