gst/pygstminiobject.c: Comments to better track the creation/destruction of PyGstMiniObject

Original commit message from CVS:
* gst/pygstminiobject.c: (pygstminiobject_register_wrapper),
(pygstminiobject_new), (pygstminiobject_dealloc):
Comments to better track the creation/destruction of PyGstMiniObject
Fixed naming (gst.GstMiniObject => gst.MiniObject)
* testsuite/python.supp:
Updated python specific valgrind suppressions to latest version and
added x86_64 cases
* testsuite/gstpython.supp:
Series of suppressions for errors/leaks not solvable within gst-python
* testsuite/Makefile.am:
Added gstpython.supp

3 files changed, 228 insertions, 12 deletions

diff --git a/testsuite/Makefile.am b/testsuite/Makefile.am
index 4fdc70d..d3a6dcb 100644
--- a/testsuite/Makefile.am
+++ b/testsuite/Makefile.am
@@ -40,7 +40,7 @@ check-verbose: testhelper.la
 	@VERBOSE=yes PYTHONPATH=$(top_builddir):$(top_builddir)/gst/.libs:`pwd`:$(top_srcdir):$(PYTHONPATH) $(PYTHON) $(srcdir)/runtests.py
 	@rm -fr *.pyc
 
-EXTRA_DIST = $(TESTS) common.py runtests.py test-object.h python.supp
+EXTRA_DIST = $(TESTS) common.py runtests.py test-object.h python.supp gstpython.supp
 
 if HAVE_VALGRIND
 check-valgrind:
@@ -52,6 +52,7 @@ endif
 
 GSTSUPP = $(top_srcdir)/common/gst.supp
 PYTHONSUPP = $(top_srcdir)/testsuite/python.supp
+GSTPYTHONSUPP = $(top_srcdir)/testsuite/gstpython.supp
 
 # valgrind any given test_x.py by running make test_x.valgrind
 %.valgrind: %
@@ -59,6 +60,7 @@ PYTHONSUPP = $(top_srcdir)/testsuite/python.supp
 	$(VALGRIND_PATH) -q					\
 	--suppressions=$(GSTSUPP)				\
 	--suppressions=$(PYTHONSUPP)				\
+	--suppressions=$(GSTPYTHONSUPP)				\
 	--tool=memcheck --leak-check=yes --trace-children=yes   \
 	$(PYTHON)						\
 	$* 2>&1 | tee valgrind.log
diff --git a/testsuite/gstpython.supp b/testsuite/gstpython.supp
new file mode 100644
index 0000000..2f4641b
--- /dev/null
+++ b/testsuite/gstpython.supp
@@ -0,0 +1,80 @@
+{
+   pthread leak
+   Memcheck:Leak
+   fun:calloc
+   fun:allocate_dtv
+   fun:_dl_allocate_tls*
+}
+
+{
+   pthread leak 2
+   Memcheck:Leak
+   fun:memalign
+   fun:_dl_allocate_tls*
+}
+
+{
+   popt leak
+   Memcheck:Leak
+   fun:malloc
+   fun:nss_parse_service_list
+   fun:__nss_database_lookup
+   obj:*
+   obj:*
+   fun:getpwuid_r@@GLIBC_2.2.5
+   fun:g_get_any_init_do
+   fun:g_get_home_dir
+   fun:init_post
+   fun:init_popt_callback
+}
+
+{
+   pygobject init leak
+   Memcheck:Leak
+   fun:calloc
+   fun:g_malloc0
+   fun:type_node_*
+   fun:type_node_*
+   fun:*
+   fun:*
+   fun:g_type_init*
+   fun:initgobject
+}
+
+{
+   borked pthread creation
+   Memcheck:Param
+   write(buf)
+   fun:__pthread_initialize_manager
+   fun:pthread_create@@GLIBC_2.2.5
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:gst_task_start
+}
+
+{
+   borked pthread creation 2
+   Memcheck:Param
+   write(buf)
+   fun:pthread_create@@GLIBC_2.2.5
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:gst_task_start
+}
+
+{
+   memory loss when creating thread from gst_task_start
+   Memcheck:Leak
+   fun:malloc
+   fun:__pthread_initialize_manager
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:gst_task_start
+}
diff --git a/testsuite/python.supp b/testsuite/python.supp
index f8e5caa..6426674 100644
--- a/testsuite/python.supp
+++ b/testsuite/python.supp
@@ -29,6 +29,12 @@
 }
 
 {
+   ADDRESS_IN_RANGE/Invalid read of size 8 (x86_64)
+   Memcheck:Value8
+   fun:Py_ADDRESS_IN_RANGE
+}
+
+{
    ADDRESS_IN_RANGE/Conditional jump or move depends on uninitialised value
    Memcheck:Cond
    fun:Py_ADDRESS_IN_RANGE
@@ -41,12 +47,24 @@
 }
 
 {
+   ADDRESS_IN_RANGE/Invalid read of size 8 (x86_64)
+   Memcheck:Addr8
+   fun:PyObject_Free
+}
+
+{
    ADDRESS_IN_RANGE/Invalid read of size 4
    Memcheck:Value4
    fun:PyObject_Free
 }
 
 {
+   ADDRESS_IN_RANGE/Invalid read of size 8 (x86_64)
+   Memcheck:Value8
+   fun:PyObject_Free
+}
+
+{
    ADDRESS_IN_RANGE/Conditional jump or move depends on uninitialised value
    Memcheck:Cond
    fun:PyObject_Free
@@ -59,15 +77,27 @@
 }
 
 {
+   ADDRESS_IN_RANGE/Invalid read of size 8 (x86_64)
+   Memcheck:Addr8
+   fun:PyObject_Realloc
+}
+
+{
    ADDRESS_IN_RANGE/Invalid read of size 4
    Memcheck:Value4
    fun:PyObject_Realloc
 }
 
 {
-  ADDRESS_IN_RANGE/Conditional jump or move depends on uninitialised value
-  Memcheck:Cond
-  fun:PyObject_Realloc
+   ADDRESS_IN_RANGE/Invalid read of size 8 (x86_64)
+   Memcheck:Value8
+   fun:PyObject_Realloc
+}
+
+{
+   ADDRESS_IN_RANGE/Conditional jump or move depends on uninitialised value
+   Memcheck:Cond
+   fun:PyObject_Realloc
 }
 
 ###
@@ -84,6 +114,118 @@
 
 }
 
+{
+   Avoid problem in libc on gentoo
+   Memcheck:Cond
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+}
+
+{
+   Avoid problem in glibc on gentoo
+   Memcheck:Addr8
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/libc-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   fun:_dl_open
+   obj:/lib/libdl-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/libdl-2.3.4.so
+   fun:dlopen
+}
+
+{
+   Avoid problem in glibc on gentoo
+   Memcheck:Addr8
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/libc-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   fun:_dl_open
+   obj:/lib/libdl-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/libdl-2.3.4.so
+   fun:dlopen
+}
+
+{
+   Avoid problem in glibc on gentoo
+   Memcheck:Cond
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/libc-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   fun:_dl_open
+   obj:/lib/libdl-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/libdl-2.3.4.so
+   fun:dlopen
+}
+
+{
+   Avoid problem in glibc on gentoo
+   Memcheck:Cond
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/libc-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   fun:_dl_open
+   obj:/lib/libdl-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/libdl-2.3.4.so
+   fun:dlopen
+}
+
+{
+   Avoid problems w/readline doing a putenv and leaking on exit
+   Memcheck:Leak
+   fun:malloc
+   fun:xmalloc
+   fun:sh_set_lines_and_columns
+   fun:_rl_get_screen_size
+   fun:_rl_init_terminal_io
+   obj:/lib/libreadline.so.4.3
+   fun:rl_initialize
+   fun:setup_readline
+   fun:initreadline
+   fun:_PyImport_LoadDynamicModule
+   fun:load_module
+   fun:import_submodule
+   fun:load_next
+   fun:import_module_ex
+   fun:PyImport_ImportModuleEx
+}
+
+{
+   Mysterious leak that seems to deal w/pthreads
+   Memcheck:Leak
+   fun:calloc
+   obj:/lib/ld-2.3.4.so
+   obj:/lib/ld-2.3.4.so
+   fun:_dl_allocate_tls
+   fun:__pthread_initialize_minimal
+}
+
+{
+   Mysterious leak that seems to deal w/pthreads
+   Memcheck:Leak
+   fun:memalign
+   obj:/lib/ld-2.3.4.so
+   fun:_dl_allocate_tls
+   fun:__pthread_initialize_minimal
+}
+
 ###
 ### These occur from somewhere within the SSL, when running
 ###  test_socket_sll.  They are too general to leave on by default.
@@ -214,11 +356,3 @@
 }
 
 
-# some extra lxml specific (?) suppressions..
-
-{
-   Test
-   Memcheck:Param
-   sigaction(act)
-   fun:__libc_sigaction
-}