mirror of
https://github.com/psycopg/psycopg2.git
synced 2025-01-31 01:14:09 +03:00
Added sandbox stuff to the repository.
This commit is contained in:
Federico Di Gregorio
parent
ad76b5ba3c
commit
8ffafd75eb
36
sandbox/async.py
Normal file
36
sandbox/async.py
Normal file
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@ -0,0 +1,36 @@
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import datetime
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import time
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import psycopg2
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#d = datetime.timedelta(12, 100, 9876)
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#print d.days, d.seconds, d.microseconds
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#print psycopg.adapt(d).getquoted()
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conn = psycopg2.connect("dbname=test_unicode")
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conn.set_client_encoding("xxx")
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curs = conn.cursor()
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#curs.execute("SELECT 1.0 AS foo")
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#print curs.fetchmany(2)
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#print curs.fetchall()
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def sleep(curs):
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while not curs.isready():
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print "."
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time.sleep(.1)
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#curs.execute("""
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# DECLARE zz INSENSITIVE SCROLL CURSOR WITH HOLD FOR
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# SELECT now();
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# FOR READ ONLY;""", async = 1)
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curs.execute("SELECT now() AS foo", async=1);
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sleep(curs)
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print curs.fetchall()
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#curs.execute("""
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# FETCH FORWARD 1 FROM zz;""", async = 1)
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curs.execute("SELECT now() AS bar", async=1);
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print curs.fetchall()
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curs.execute("SELECT now() AS bar");
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sleep(curs)
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25
sandbox/crash.py
Normal file
25
sandbox/crash.py
Normal file
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@ -0,0 +1,25 @@
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#!/usr/bin/env python
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#import psycopg as db
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import psycopg2 as db
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import threading
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import time
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import sys
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def query_worker(dsn):
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conn = db.connect(dsn)
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cursor = conn.cursor()
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while True:
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cursor.execute("select * from pg_class")
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while True:
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row = cursor.fetchone()
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if row is None:
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break
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if len(sys.argv) != 2:
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print 'usage: %s DSN' % sys.argv[0]
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sys.exit(1)
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th = threading.Thread(target=query_worker, args=(sys.argv[1],))
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th.setDaemon(True)
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th.start()
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time.sleep(1)
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7
sandbox/typecrash.py
Normal file
7
sandbox/typecrash.py
Normal file
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@ -0,0 +1,7 @@
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import psycopg2.extensions
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print dir(psycopg2._psycopg)
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print psycopg2.extensions.new_type(
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(600,), "POINT", lambda oids, name, fun: None)
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print "ciccia ciccia"
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print psycopg2._psycopg
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486
sandbox/valgrind-python.supp
Normal file
486
sandbox/valgrind-python.supp
Normal file
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@ -0,0 +1,486 @@
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#
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# This is a valgrind suppression file that should be used when using valgrind.
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#
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# Here's an example of running valgrind:
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#
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# cd python/dist/src
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# valgrind --tool=memcheck --suppressions=Misc/valgrind-python.supp \
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# ./python -E -tt ./Lib/test/regrtest.py -u bsddb,network
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#
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# You must edit Objects/obmalloc.c and uncomment Py_USING_MEMORY_DEBUGGER
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# to use the preferred suppressions with Py_ADDRESS_IN_RANGE.
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#
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# If you do not want to recompile Python, you can uncomment
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# suppressions for PyObject_Free and PyObject_Realloc.
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#
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# See Misc/README.valgrind for more information.
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# all tool names: Addrcheck,Memcheck,cachegrind,helgrind,massif
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{
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ADDRESS_IN_RANGE/Invalid read of size 4
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Memcheck:Addr4
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fun:Py_ADDRESS_IN_RANGE
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}
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{
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ADDRESS_IN_RANGE/Invalid read of size 4
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Memcheck:Value4
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fun:Py_ADDRESS_IN_RANGE
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}
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{
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ADDRESS_IN_RANGE/Invalid read of size 8 (x86_64)
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Memcheck:Value8
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fun:Py_ADDRESS_IN_RANGE
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}
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{
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ADDRESS_IN_RANGE/Conditional jump or move depends on uninitialised value
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Memcheck:Cond
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fun:Py_ADDRESS_IN_RANGE
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}
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{
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ADDRESS_IN_RANGE/Invalid read of size 4
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Memcheck:Addr4
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fun:PyObject_Free
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}
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{
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ADDRESS_IN_RANGE/Invalid read of size 4
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Memcheck:Value4
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fun:PyObject_Free
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}
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{
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ADDRESS_IN_RANGE/Conditional jump or move depends on uninitialised value
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Memcheck:Cond
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fun:PyObject_Free
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}
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{
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ADDRESS_IN_RANGE/Invalid read of size 4
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Memcheck:Addr4
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fun:PyObject_Realloc
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}
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{
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ADDRESS_IN_RANGE/Invalid read of size 4
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Memcheck:Value4
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fun:PyObject_Realloc
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}
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{
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ADDRESS_IN_RANGE/Conditional jump or move depends on uninitialised value
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Memcheck:Cond
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fun:PyObject_Realloc
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}
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###
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### All the suppressions below are for errors that occur within libraries
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### that Python uses. The problems to not appear to be related to Python's
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### use of the libraries.
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###
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{
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GDBM problems, see test_gdbm
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Memcheck:Param
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write(buf)
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fun:write
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fun:gdbm_open
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}
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{
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Avoid problem in libc on gentoo
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Memcheck:Cond
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obj:/lib/ld-2.3.5.so
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obj:/lib/ld-2.3.5.so
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obj:/lib/ld-2.3.5.so
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obj:/lib/ld-2.3.5.so
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obj:/lib/ld-2.3.5.so
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}
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{
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Avoid problem in glibc on gentoo
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Memcheck:Addr8
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obj:/lib/ld-2.3.5.so
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obj:/lib/ld-2.3.5.so
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obj:/lib/ld-2.3.5.so
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obj:/lib/ld-2.3.5.so
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obj:/lib/libc-2.3.5.so
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obj:/lib/ld-2.3.5.so
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fun:_dl_open
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obj:/lib/libdl-2.3.5.so
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obj:/lib/ld-2.3.5.so
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obj:/lib/libdl-2.3.5.so
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fun:dlopen
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}
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{
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Avoid problem in glibc on gentoo
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Memcheck:Addr8
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obj:/lib/ld-2.3.5.so
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obj:/lib/ld-2.3.5.so
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obj:/lib/ld-2.3.5.so
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obj:/lib/ld-2.3.5.so
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obj:/lib/ld-2.3.5.so
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obj:/lib/ld-2.3.5.so
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obj:/lib/ld-2.3.5.so
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obj:/lib/libc-2.3.5.so
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obj:/lib/ld-2.3.5.so
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fun:_dl_open
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obj:/lib/libdl-2.3.5.so
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obj:/lib/ld-2.3.5.so
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obj:/lib/libdl-2.3.5.so
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fun:dlopen
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}
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{
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Avoid problem in glibc on gentoo
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Memcheck:Cond
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obj:/lib/ld-2.3.5.so
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obj:/lib/libc-2.3.5.so
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obj:/lib/ld-2.3.5.so
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fun:_dl_open
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obj:/lib/libdl-2.3.5.so
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obj:/lib/ld-2.3.5.so
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obj:/lib/libdl-2.3.5.so
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fun:dlopen
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}
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{
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Avoid problem in glibc on gentoo
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Memcheck:Cond
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obj:/lib/ld-2.3.5.so
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obj:/lib/ld-2.3.5.so
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obj:/lib/ld-2.3.5.so
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obj:/lib/libc-2.3.5.so
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obj:/lib/ld-2.3.5.so
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fun:_dl_open
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obj:/lib/libdl-2.3.5.so
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obj:/lib/ld-2.3.5.so
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obj:/lib/libdl-2.3.5.so
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fun:dlopen
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}
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{
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Avoid problems w/readline doing a putenv and leaking on exit
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Memcheck:Leak
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fun:malloc
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fun:xmalloc
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fun:sh_set_lines_and_columns
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fun:_rl_get_screen_size
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fun:_rl_init_terminal_io
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obj:/lib/libreadline.so.4.3
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fun:rl_initialize
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fun:setup_readline
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fun:initreadline
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fun:_PyImport_LoadDynamicModule
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fun:load_module
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fun:import_submodule
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fun:load_next
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fun:import_module_ex
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fun:PyImport_ImportModuleEx
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}
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{
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Mysterious leak that seems to deal w/pthreads
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Memcheck:Leak
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fun:calloc
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obj:/lib/ld-2.3.5.so
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obj:/lib/ld-2.3.5.so
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fun:_dl_allocate_tls
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fun:__pthread_initialize_minimal
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}
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{
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Mysterious leak that seems to deal w/pthreads
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Memcheck:Leak
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fun:memalign
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obj:/lib/ld-2.3.5.so
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fun:_dl_allocate_tls
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fun:__pthread_initialize_minimal
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}
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###
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### These occur from somewhere within the SSL, when running
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### test_socket_sll. They are too general to leave on by default.
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###
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###{
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### somewhere in SSL stuff
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### Memcheck:Cond
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### fun:memset
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###}
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###{
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### somewhere in SSL stuff
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### Memcheck:Value4
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### fun:memset
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###}
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###
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###{
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### somewhere in SSL stuff
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### Memcheck:Cond
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### fun:MD5_Update
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###}
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###
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###{
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### somewhere in SSL stuff
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### Memcheck:Value4
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### fun:MD5_Update
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###}
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#
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# All of these problems come from using test_socket_ssl
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#
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{
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from test_socket_ssl
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Memcheck:Cond
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fun:BN_bin2bn
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}
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{
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from test_socket_ssl
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Memcheck:Cond
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fun:BN_num_bits_word
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}
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|
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{
|
||||
from test_socket_ssl
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Memcheck:Value4
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fun:BN_num_bits_word
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}
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|
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{
|
||||
from test_socket_ssl
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Memcheck:Cond
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fun:BN_mod_exp_mont_word
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||||
}
|
||||
|
||||
{
|
||||
from test_socket_ssl
|
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Memcheck:Cond
|
||||
fun:BN_mod_exp_mont
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||||
}
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|
||||
{
|
||||
from test_socket_ssl
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Memcheck:Param
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||||
write(buf)
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fun:write
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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
|
||||
}
|
||||
|
||||
|
||||
|
||||
{
|
||||
Debian unstable with libc-i686 suppressions
|
||||
Memcheck:Cond
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/tls/i686/cmov/libc-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
fun:_dl_open
|
||||
obj:/lib/tls/i686/cmov/libdl-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/tls/i686/cmov/libdl-2.3.5.so
|
||||
fun:dlopen
|
||||
fun:_PyImport_GetDynLoadFunc
|
||||
fun:_PyImport_LoadDynamicModule
|
||||
}
|
||||
|
||||
{
|
||||
Debian unstable with libc-i686 suppressions
|
||||
Memcheck:Cond
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/tls/i686/cmov/libc-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
fun:_dl_open
|
||||
obj:/lib/tls/i686/cmov/libdl-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/tls/i686/cmov/libdl-2.3.5.so
|
||||
fun:dlopen
|
||||
fun:_PyImport_GetDynLoadFunc
|
||||
fun:_PyImport_LoadDynamicModule
|
||||
}
|
||||
|
||||
{
|
||||
Debian unstable with libc-i686 suppressions
|
||||
Memcheck:Addr4
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/tls/i686/cmov/libc-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
fun:_dl_open
|
||||
obj:/lib/tls/i686/cmov/libdl-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/tls/i686/cmov/libdl-2.3.5.so
|
||||
fun:dlopen
|
||||
fun:_PyImport_GetDynLoadFunc
|
||||
fun:_PyImport_LoadDynamicModule
|
||||
}
|
||||
|
||||
{
|
||||
Debian unstable with libc-i686 suppressions
|
||||
Memcheck:Addr4
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/tls/i686/cmov/libc-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
fun:_dl_open
|
||||
obj:/lib/tls/i686/cmov/libdl-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/tls/i686/cmov/libdl-2.3.5.so
|
||||
}
|
||||
|
||||
{
|
||||
Debian unstable with libc-i686 suppressions
|
||||
Memcheck:Cond
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/tls/i686/cmov/libc-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
fun:_dl_open
|
||||
obj:/lib/tls/i686/cmov/libdl-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/tls/i686/cmov/libdl-2.3.5.so
|
||||
fun:dlopen
|
||||
fun:_PyImport_GetDynLoadFunc
|
||||
fun:_PyImport_LoadDynamicModule
|
||||
obj:/usr/bin/python2.3
|
||||
obj:/usr/bin/python2.3
|
||||
}
|
||||
|
||||
{
|
||||
Debian unstable with libc-i686 suppressions
|
||||
Memcheck:Cond
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/tls/i686/cmov/libc-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
fun:_dl_open
|
||||
obj:/lib/tls/i686/cmov/libc-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
fun:__libc_dlopen_mode
|
||||
fun:__nss_lookup_function
|
||||
obj:/lib/tls/i686/cmov/libc-2.3.5.so
|
||||
fun:__nss_passwd_lookup
|
||||
fun:getpwuid_r
|
||||
fun:pqGetpwuid
|
||||
}
|
||||
|
||||
{
|
||||
Debian unstable with libc-i686 suppressions
|
||||
Memcheck:Cond
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/tls/i686/cmov/libc-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
fun:_dl_open
|
||||
obj:/lib/tls/i686/cmov/libc-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
fun:__libc_dlopen_mode
|
||||
fun:__nss_lookup_function
|
||||
obj:/lib/tls/i686/cmov/libc-2.3.5.so
|
||||
fun:__nss_passwd_lookup
|
||||
}
|
||||
|
||||
{
|
||||
Debian unstable with libc-i686 suppressions
|
||||
Memcheck:Addr4
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/tls/i686/cmov/libc-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
fun:_dl_open
|
||||
obj:/lib/tls/i686/cmov/libc-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
fun:__libc_dlopen_mode
|
||||
fun:__nss_lookup_function
|
||||
obj:/lib/tls/i686/cmov/libnss_compat-2.3.5.so
|
||||
fun:_nss_compat_getpwuid_r
|
||||
}
|
||||
|
||||
{
|
||||
Debian unstable with libc-i686 suppressions
|
||||
Memcheck:Cond
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/tls/i686/cmov/libc-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
fun:_dl_open
|
||||
obj:/lib/tls/i686/cmov/libdl-2.3.5.so
|
||||
obj:/lib/ld-2.3.5.so
|
||||
obj:/lib/tls/i686/cmov/libdl-2.3.5.so
|
||||
fun:dlopen
|
||||
fun:_PyImport_GetDynLoadFunc
|
||||
fun:_PyImport_LoadDynamicModule
|
||||
obj:/usr/bin/python2.4
|
||||
obj:/usr/bin/python2.4
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user