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# From: Tanaka Akira <akr@m17n.org>
# matz@ruby-lang.org (Yukihiro Matsumoto) writes:
#
#> Some reports from valgrind is due to Ruby's conservative GC, which
#> touch all C stack region.
#
#I use following suppression file to suppress such reports.
{
memcpy/rb_thread_save_context(Value1)
Addr1
fun:memcpy
fun:rb_thread_save_context
}
{
memcpy/rb_thread_restore_context(Value1)
Addr1
fun:memcpy
fun:rb_thread_restore_context
}
{
strchr/_dl_catch_error(Cond)
Cond
fun:strchr
obj:/lib/libc-2.2.5.so
fun:_dl_catch_error
}
{
mark_locations_array(Cond)
Cond
fun:mark_locations_array
}
{
mark_locations_array(Value4)
Value4
fun:mark_locations_array
}
{
mark_locations_array(Value4)
Addr4
fun:mark_locations_array
}
{
rb_gc_mark(Cond)
Cond
fun:rb_gc_mark
}
{
rb_gc_mark(Value4)
Value4
fun:rb_gc_mark
}
{
rb_gc_mark_children(Value4)
Value4
fun:rb_gc_mark_children
}
{
rb_gc_mark_children(Cond)
Cond
fun:rb_gc_mark_children
}
#--
#Tanaka Akira
# additional attempt by matju:
{
libc
Cond
obj:/lib/libc-2.2.5.so
}
|
