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26 commits

Author SHA1 Message Date
Peter Zhu
cf3b62b545 Fix check_tempfile_leak in leakchecker.rb 
The instance variable @tmpfile was removed in ddcfc9f so check_tempfile_leak
did not work.
 2024-09-05 14:03:39 -04:00
Peter Zhu
2f67610f6b Remove dependency on Tempfile::Remover in leakchecker.rb 2024-08-20 14:29:40 -04:00
Nobuyoshi Nakada
bccdc04166
Check if Bundler::EnvironmentPreserver is defined 
Only `Bundler` might be defined.  `EnvironmentPreserver` and its
`BUNDLER_PREFIX` would be defined together in the same file.
 2023-03-31 11:11:45 +09:00
Nobuyoshi Nakada
f6adc5be94 Check if Bundler is defined 2023-03-28 17:17:51 +09:00
Peter Zhu
6d83590157 Don't report changed ENV caused by Bundler 
Bundler's backups changes environment variables starting with
BUNDLER_ORIG_. This causes a lot of noise in tests as the leakchecker
reports them as changed.
 2022-11-04 15:36:30 -04:00
Nobuyoshi Nakada
983f2688db
Hack to avoid leak checker 2022-05-25 18:48:01 +09:00
Nobuyoshi Nakada
4acc7563a1 Consider environment variable case-insensitiveness 2021-11-29 23:00:20 +09:00
Hiroshi SHIBATA
8ec187c091 Replace MiniTest::Unit to Test::Unit::Runner 2021-09-11 08:48:03 +09:00
Nobuyoshi Nakada
e724857f42
Show leaked file descriptors only, without cwd, txt, and so on 2021-06-27 21:17:58 +09:00
Nobuyoshi Nakada
9f4b7fc82e
Check warning flags only if available to run with old versions 2020-07-15 23:33:24 +09:00
Yusuke Endoh
962c302a1a test/drb/test_drbssl.rb: skip LeakChecker as openssl keeps /dev/random 
and /dev/urandom intentionally.  OpenSSL::PKey::RSA.new opens the two
random generators and keeps the file descriptors.

93f99b681a/crypto/rand/rand_unix.c (L674)

They are detected by the LeakChecker as fd leak, but it is intentional.

20200526T160005Z.log.html.gz
```
[  597/20199] DRbTests::TestDRbSSLAry#test_01 = 0.29 s
Leaked file descriptor: DRbTests::TestDRbSSLAry#test_01: 8 #<File::Stat dev=0x6, ino=11, mode=020666, nlink=1, uid=0, gid=0, rdev=0x109, size=0, blksize=4096, blocks=0, atime=2020-05-23 14:45:13.751999995 +0000, mtime=2020-05-23 14:45:13.751999995 +0000, ctime=2020-05-23 14:45:13.751999995 +0000>
Leaked file descriptor: DRbTests::TestDRbSSLAry#test_01: 9 #<File::Stat dev=0x6, ino=10, mode=020666, nlink=1, uid=0, gid=0, rdev=0x108, size=0, blksize=4096, blocks=0, atime=2020-05-23 14:45:13.755999995 +0000, mtime=2020-05-23 14:45:13.755999995 +0000, ctime=2020-05-23 14:45:13.755999995 +0000>
```
 2020-05-27 02:07:38 +09:00
Nobuyoshi Nakada
8c3a60df2a
leakchecker.rb: show test name 
When multiple autoclose IO objects are leaked too.
 2020-05-16 17:35:09 +09:00
Kazuhiro NISHIYAMA
22b1e824d7
Check encodings of STDIN,STDOUT,STDERR too 2020-05-08 00:12:48 +09:00
Nobuyoshi Nakada
545d2ab7d2
leakchecker.rb: try lsof 2020-05-07 02:58:28 +09:00
Nobuyoshi Nakada
de3f725978
Makes nil-safe 2020-05-06 14:09:03 +09:00
Nobuyoshi Nakada
b247ac086e
Ignore FDs kept by system library 
`getaddrinfo` on macOS seems keeping FDs to query host names
internally.
 2020-05-06 13:47:09 +09:00
Nobuyoshi Nakada
039a8ef786
leakchecker.rb: search /dev/fd too 
It is more popular than /proc/self/fd.
 2020-05-06 10:09:29 +09:00
Koichi Sasada
cf52f37cae Narrow the check target. 
Call GC.verify_internal_consistency only for Gem related test
on i386-solaris.
 2020-03-04 11:25:43 +09:00
Yusuke Endoh
43ed4eb6d1 Limit the debug code conditon so that it runs only under i386-solaris 2020-03-03 21:00:03 +09:00
Koichi Sasada
1ad9364440 add debug code for Solaris 
Check heap consistency after each test to debug.
20200303T012406Z.fail.html.gz
 2020-03-03 15:53:46 +09:00
Kazuhiro NISHIYAMA
729b7ce270
Add check_warning_flags to leakchecker 2019-12-27 13:06:31 +09:00
Jeremy Evans
c5c05460ac Warn on access/modify of $SAFE, and remove effects of modifying $SAFE 
This removes the security features added by $SAFE = 1, and warns for access
or modification of $SAFE from Ruby-level, as well as warning when calling
all public C functions related to $SAFE.

This modifies some internal functions that took a safe level argument
to no longer take the argument.

rb_require_safe now warns, rb_require_string has been added as a
version that takes a VALUE and does not warn.

One public C function that still takes a safe level argument and that
this doesn't warn for is rb_eval_cmd.  We may want to consider
adding an alternative method that does not take a safe level argument,
and warn for rb_eval_cmd.
 2019-11-18 01:00:25 +02:00
Yusuke Endoh
c02de30efb tool/lib/leakchecker.rb: show the code location that allocated leaked fd 
by using ObjectSpace.trace_object_allocations.

`make test-all LEAK_CHECKER_TRACE_OBJECT_ALLOCATION=true` will print not
only leaked fds but also where it was created.
 2019-11-12 01:47:18 +09:00
Koichi Sasada
945560008f Revert "introduce debug check." 
This reverts commit c3b84f2de8.
Backtrace shows it is before running tests and debug check was
nonsense.
 2019-09-30 17:59:10 +09:00
Koichi Sasada
c3b84f2de8 introduce debug check. 
There are random failures:

> lib/rubygems/core_ext/kernel_require.rb:61:in `require':
> wrong number of arguments (given 1, expected 0) (ArgumentError)
http://ci.rvm.jp/results/trunk-jemalloc@silicon-docker/2275159

To check this failure, I added a small check code.
 2019-09-30 17:23:36 +09:00
Hiroshi SHIBATA
c3c0e3f5c9 Move to tool/lib from test/lib. 2019-07-02 07:59:54 +09:00
Renamed from test/lib/leakchecker.rb (Browse further)