gstreamer/subprojects/gst-python/testsuite/python.supp

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#
# This is a valgrind suppression file that should be used when using valgrind.
#
# Here's an example of running valgrind:
#
# cd python/dist/src
# valgrind --tool=memcheck --suppressions=Misc/valgrind-python.supp \
# ./python -E -tt ./Lib/test/regrtest.py -u bsddb,network
#
# You must edit Objects/obmalloc.c and uncomment Py_USING_MEMORY_DEBUGGER
# to use the preferred suppressions with Py_ADDRESS_IN_RANGE.
#
# If you do not want to recompile Python, you can uncomment
# suppressions for PyObject_Free and PyObject_Realloc.
#
# See Misc/README.valgrind for more information.
# all tool names: Addrcheck,Memcheck,cachegrind,helgrind,massif
{
ADDRESS_IN_RANGE/Invalid read of size 4
Memcheck:Addr4
fun:Py_ADDRESS_IN_RANGE
}
{
ADDRESS_IN_RANGE/Invalid read of size 4
Memcheck:Value4
fun:Py_ADDRESS_IN_RANGE
}
{
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
}
{
ADDRESS_IN_RANGE/Invalid read of size 4
Memcheck:Addr4
fun:PyObject_Free
}
{
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
}
{
ADDRESS_IN_RANGE/Invalid read of size 4
Memcheck:Addr4
fun:PyObject_Realloc
}
{
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/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
}
###
### All the suppressions below are for errors that occur within libraries
### that Python uses. The problems to not appear to be related to Python's
### use of the libraries.
###
{
GDBM problems, see test_gdbm
Memcheck:Param
write(buf)
fun:write
fun:gdbm_open
}
{
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.
###
###{
### somewhere in SSL stuff
### Memcheck:Cond
### fun:memset
###}
###{
### somewhere in SSL stuff
### Memcheck:Value4
### fun:memset
###}
###
###{
### somewhere in SSL stuff
### Memcheck:Cond
### fun:MD5_Update
###}
###
###{
### somewhere in SSL stuff
### Memcheck:Value4
### fun:MD5_Update
###}
#
# All of these problems come from using test_socket_ssl
#
{
from test_socket_ssl
Memcheck:Cond
fun:BN_bin2bn
}
{
from test_socket_ssl
Memcheck:Cond
fun:BN_num_bits_word
}
{
from test_socket_ssl
Memcheck:Value4
fun:BN_num_bits_word
}
{
from test_socket_ssl
Memcheck:Cond
fun:BN_mod_exp_mont_word
}
{
from test_socket_ssl
Memcheck:Cond
fun:BN_mod_exp_mont
}
{
from test_socket_ssl
Memcheck:Param
write(buf)
fun:write
obj:/usr/lib/libcrypto.so.0.9.7
}
{
from test_socket_ssl
Memcheck:Cond
fun:RSA_verify
}
{
from test_socket_ssl
Memcheck:Value4
fun:RSA_verify
}
{
from test_socket_ssl
Memcheck:Value4
fun:DES_set_key_unchecked
}
{
from test_socket_ssl
Memcheck:Value4
fun:DES_encrypt2
}
{
from test_socket_ssl
Memcheck:Cond
obj:/usr/lib/libssl.so.0.9.7
}
{
from test_socket_ssl
Memcheck:Value4
obj:/usr/lib/libssl.so.0.9.7
}
{
from test_socket_ssl
Memcheck:Cond
fun:BUF_MEM_grow_clean
}
{
from test_socket_ssl
Memcheck:Cond
fun:memcpy
fun:ssl3_read_bytes
}
{
from test_socket_ssl
Memcheck:Cond
fun:SHA1_Update
}
{
from test_socket_ssl
Memcheck:Value4
fun:SHA1_Update
}
# python init memleak
{
Py_Main memleak
Memcheck:Leak
fun:malloc
fun:PyObject_Malloc
fun:_PyObject_GC_Malloc
fun:_PyObject_GC_*
fun:*
fun:*
fun:*
fun:*
fun:Py_InitializeEx
}
{
Py_Main memleak
Memcheck:Leak
fun:malloc
fun:PyObject_Malloc
fun:_PyObject_GC_Malloc
fun:_PyObject_GC_*
fun:*
fun:*
fun:*
fun:*
fun:*
fun:*
fun:*
fun:Py_InitializeEx
}
{
Py_Main memleak v2
Memcheck:Leak
fun:malloc
fun:_PyObject_GC_Malloc
fun:_PyObject_GC_New
fun:*
fun:*
fun:*
fun:*
fun:*
fun:Py_InitializeEx
}
{
Read compiled module memleak
Memcheck:Leak
fun:malloc
fun:PyObject_Malloc
fun:_PyObject_GC_Malloc
fun:_PyObject_GC_NewVar
fun:*
fun:*
fun:*
fun:*
fun:*
fun:*
fun:*
fun:read_compiled_module
}
{
PyRun_SimpleFileExFlags memleak
Memcheck:Leak
fun:malloc
fun:_PyObject_GC_Malloc
fun:_PyObject_GC_New*
fun:*
fun:*
fun:*
fun:PyRun_SimpleFileExFlags
}
# memleak in update_keyword_args
{
update_keyword_args
Memcheck:Leak
fun:malloc
fun:_PyObject_GC_Malloc
fun:*
fun:*
fun:update_keyword_args
}
# memleaks/conds in import_submodule
{
memleak in import_submodule
Memcheck:Cond
fun:strcpy
fun:find_module
}
{
wrong jump in import_submodule
Memcheck:Cond
fun:find_module
fun:import_submodule
}
{
wrong jump in import_submodule
Memcheck:Cond
fun:find_module
fun:load_package
fun:load_module
fun:import_submodule
}
{
Use of uninitialised value of size 4
Memcheck:Value4
fun:strcpy
fun:find_module
}
## KNOWN MEMORY LEAK in gst_element_state_get_name
## See gstreamer/gst/gstutils.c
{
Known leak in gst_element_state_get_name
Memcheck:Leak
fun:*
fun:*
fun:*
fun:*
fun:g_strdup_printf
fun:gst_element_state_get_name
}
## Suppressions for FC5 64bit
{
Wrong jump in PyImport_ImportModuleEx
Memcheck:Cond
fun:__strcpy_chk
obj:/usr/lib64/libpython2.4.so.1.0
obj:/usr/lib64/libpython2.4.so.1.0
obj:/usr/lib64/libpython2.4.so.1.0
fun:PyImport_ImportModuleEx
}
{
Wrong jump in PyImport_ImportModuleEx
Memcheck:Cond
fun:__strcpy_chk
fun:PyImport_ImportModuleEx
}
{
Wrong jump in PyImport_ImportModuleEx
Memcheck:Cond
fun:__strcpy_chk
obj:/usr/lib64/libpython2.4.so.1.0
obj:/usr/lib64/libpython2.4.so.1.0
fun:PyObject_Call
fun:PyObject_CallFunction
obj:/usr/lib64/libpython2.4.so.1.0
obj:/usr/lib64/libpython2.4.so.1.0
obj:/usr/lib64/libpython2.4.so.1.0
fun:PyImport_ImportModuleEx
}
{
Wrong jump in PyUnicode_Decode
Memcheck:Cond
fun:PyUnicode_Decode
}
{
https://gitlab.gnome.org/GNOME/pygobject/-/merge_requests/204
Memcheck:Leak
match-leak-kinds: definite
fun:calloc
fun:g_malloc0
obj:*site-packages/gi/_gi*.so*
...
}