source: trunk/essentials/dev-lang/python/Misc/valgrind-python.supp

Last change on this file was 3225, checked in by bird, 19 years ago

Python 2.5
File size: 5.9 KB
Line 
1#
2# This is a valgrind suppression file that should be used when using valgrind.
3#
4# Here's an example of running valgrind:
5#
6# cd python/dist/src
7# valgrind --tool=memcheck --suppressions=Misc/valgrind-python.supp \
8# ./python -E -tt ./Lib/test/regrtest.py -u bsddb,network
9#
10# You must edit Objects/obmalloc.c and uncomment Py_USING_MEMORY_DEBUGGER
11# to use the preferred suppressions with Py_ADDRESS_IN_RANGE.
12#
13# If you do not want to recompile Python, you can uncomment
14# suppressions for PyObject_Free and PyObject_Realloc.
15#
16# See Misc/README.valgrind for more information.
17
18# all tool names: Addrcheck,Memcheck,cachegrind,helgrind,massif
19{
20 ADDRESS_IN_RANGE/Invalid read of size 4
21 Memcheck:Addr4
22 fun:Py_ADDRESS_IN_RANGE
23}
24
25{
26 ADDRESS_IN_RANGE/Invalid read of size 4
27 Memcheck:Value4
28 fun:Py_ADDRESS_IN_RANGE
29}
30
31{
32 ADDRESS_IN_RANGE/Invalid read of size 8 (x86_64 aka amd64)
33 Memcheck:Value8
34 fun:Py_ADDRESS_IN_RANGE
35}
36
37{
38 ADDRESS_IN_RANGE/Conditional jump or move depends on uninitialised value
39 Memcheck:Cond
40 fun:Py_ADDRESS_IN_RANGE
41}
42
43#
44# Leaks (including possible leaks)
45# Hmmm, I wonder if this masks some real leaks. I think it does.
46# Will need to fix that.
47#
48
49{
50 Handle PyMalloc confusing valgrind (possibly leaked)
51 Memcheck:Leak
52 fun:realloc
53 fun:_PyObject_GC_Resize
54 fun:COMMENT_THIS_LINE_TO_DISABLE_LEAK_WARNING
55}
56
57{
58 Handle PyMalloc confusing valgrind (possibly leaked)
59 Memcheck:Leak
60 fun:malloc
61 fun:_PyObject_GC_New
62 fun:COMMENT_THIS_LINE_TO_DISABLE_LEAK_WARNING
63}
64
65{
66 Handle PyMalloc confusing valgrind (possibly leaked)
67 Memcheck:Leak
68 fun:malloc
69 fun:_PyObject_GC_NewVar
70 fun:COMMENT_THIS_LINE_TO_DISABLE_LEAK_WARNING
71}
72
73#
74# Non-python specific leaks
75#
76
77{
78 Handle pthread issue (possibly leaked)
79 Memcheck:Leak
80 fun:calloc
81 fun:allocate_dtv
82 fun:_dl_allocate_tls_storage
83 fun:_dl_allocate_tls
84}
85
86{
87 Handle pthread issue (possibly leaked)
88 Memcheck:Leak
89 fun:memalign
90 fun:_dl_allocate_tls_storage
91 fun:_dl_allocate_tls
92}
93
94###{
95### ADDRESS_IN_RANGE/Invalid read of size 4
96### Memcheck:Addr4
97### fun:PyObject_Free
98###}
99###
100###{
101### ADDRESS_IN_RANGE/Invalid read of size 4
102### Memcheck:Value4
103### fun:PyObject_Free
104###}
105###
106###{
107### ADDRESS_IN_RANGE/Conditional jump or move depends on uninitialised value
108### Memcheck:Cond
109### fun:PyObject_Free
110###}
111
112###{
113### ADDRESS_IN_RANGE/Invalid read of size 4
114### Memcheck:Addr4
115### fun:PyObject_Realloc
116###}
117###
118###{
119### ADDRESS_IN_RANGE/Invalid read of size 4
120### Memcheck:Value4
121### fun:PyObject_Realloc
122###}
123###
124###{
125### ADDRESS_IN_RANGE/Conditional jump or move depends on uninitialised value
126### Memcheck:Cond
127### fun:PyObject_Realloc
128###}
129
130###
131### All the suppressions below are for errors that occur within libraries
132### that Python uses. The problems to not appear to be related to Python's
133### use of the libraries.
134###
135
136{
137 Generic gentoo ld problems
138 Memcheck:Cond
139 obj:/lib/ld-2.3.4.so
140 obj:/lib/ld-2.3.4.so
141 obj:/lib/ld-2.3.4.so
142 obj:/lib/ld-2.3.4.so
143}
144
145{
146 DBM problems, see test_dbm
147 Memcheck:Param
148 write(buf)