1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
#!/usr/bin/python3
import gc
import time
import apt_pkg
import apt
cache = apt.Cache()
# memleak
for i in range(100):
cache.open(None)
print(cache["apt"].name)
time.sleep(1)
gc.collect()
f = open("%s" % i, "w")
for obj in gc.get_objects():
f.write("%s\n" % str(obj))
f.close()
# memleak
# for i in range(100):
# cache = apt.Cache()
# time.sleep(1)
# cache = None
# gc.collect()
# no memleak, but more or less the apt.Cache.open() code
for i in range(100):
cache = apt_pkg.Cache()
depcache = apt_pkg.DepCache(cache)
records = apt_pkg.PackageRecords(cache)
list = apt_pkg.SourceList()
list.read_main_list()
dict = {}
for pkg in cache.packages:
if len(pkg.version_list) > 0:
dict[pkg.name] = apt.package(cache, depcache, records, list, None, pkg)
print(cache["apt"])
time.sleep(1)
gc.collect()
|
