** Description changed:
I have noticed that "pydoc -k ." hangs on my system.
This method is used by vim-ref (https://github.com/thinca/vim-ref/) to
get a list of all entries.
+
+ Stepping thorugh it via "ipdb", it hangs at:
+
+ > /usr/lib/python2.7/dist-packages/gi/module.py(171)__getattr__()
+ 170 elif isinstance(info, RegisteredTypeInfo):
+ --> 171 g_type = info.get_g_type()
+ 172
+
With `strace -f`, this is where it hangs:
[pid 14429] access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or
directory)
[pid 14429] open("/usr/lib/x86_64-linux-gnu/libatspi.so.0",
O_RDONLY|O_CLOEXEC) = 17
[pid 14429] read(17,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\332\0\0\0\0\0\0"..., 832) =
832
[pid 14429] fstat(17, {st_mode=S_IFREG|0644, st_size=178328, ...}) = 0
[pid 14429] mmap(NULL, 2274208, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_DENYWRITE, 17, 0) = 0x7f6ebbbcc000
[pid 14429] mprotect(0x7f6ebbbf4000, 2097152, PROT_NONE) = 0
[pid 14429] mmap(0x7f6ebbdf4000, 16384, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 17, 0x28000) = 0x7f6ebbdf4000
[pid 14429] close(17) = 0
[pid 14429] mprotect(0x7f6ebbdf4000, 12288, PROT_READ) = 0
[pid 14429] mprotect(0x7f6ec05eb000, 8192, PROT_READ) = 0
[pid 14429] mprotect(0x7f6ebbffb000, 4096, PROT_READ) = 0
[pid 14429] mprotect(0x7f6ec03cd000, 81920, PROT_READ) = 0
[pid 14429] mprotect(0x7f6ec0816000, 4096, PROT_READ) = 0
[pid 14429] mprotect(0x7f6ec0a1f000, 8192, PROT_READ) = 0
[pid 14429] mprotect(0x7f6ec0cb1000, 16384, PROT_READ) = 0
[pid 14429] mprotect(0x7f6ec137d000, 32768, PROT_READ) = 0
[pid 14429] munmap(0x7f6ee9dd0000, 183571) = 0
[pid 14429] stat("libgdk-3.so.0", 0x7fff3ac35030) = -1 ENOENT (No such file
or directory)
[pid 14429] stat("libgdk-3.so.0.so", 0x7fff3ac35030) = -1 ENOENT (No such
file or directory)
[pid 14429] stat("libgdk-3.so.0.la", 0x7fff3ac35030) = -1 ENOENT (No such
file or directory)
[pid 14429] openat(AT_FDCWD, "/usr/lib/girepository-1.0",
O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 17
[pid 14429] getdents(17, /* 117 entries */, 32768) = 4952
[pid 14429] open("/usr/lib/girepository-1.0/Atk-1.0.typelib", O_RDONLY) = 18
[pid 14429] fstat(18, {st_mode=S_IFREG|0644, st_size=65276, ...}) = 0
[pid 14429] mmap(NULL, 65276, PROT_READ, MAP_PRIVATE, 18, 0) = 0x7f6ee9ded000
[pid 14429] close(18) = 0
[pid 14429] getdents(17, /* 0 entries */, 32768) = 0
[pid 14429] close(17) = 0
[pid 14429] munmap(0x7f6ee9ded000, 65276) = 0
[pid 14429] stat("/usr/lib/python2.7/dist-packages/gi/overrides/Atk",
0x7fff3ac32ee0) = -1 ENOENT (No such file or directory)
[pid 14429]
open("/usr/lib/python2.7/dist-packages/gi/overrides/Atk.x86_64-linux-gnu.so",
O_RDONLY) = -1 ENOENT (No such file or directory)
[pid 14429] open("/usr/lib/python2.7/dist-packages/gi/overrides/Atk.so",
O_RDONLY) = -1 ENOENT (No such file or directory)
[pid 14429]
open("/usr/lib/python2.7/dist-packages/gi/overrides/Atkmodule.so", O_RDONLY) =
-1 ENOENT (No such file or directory)
[pid 14429] open("/usr/lib/python2.7/dist-packages/gi/overrides/Atk.py",
O_RDONLY) = -1 ENOENT (No such file or directory)
[pid 14429] open("/usr/lib/python2.7/dist-packages/gi/overrides/Atk.pyc",
O_RDONLY) = -1 ENOENT (No such file or directory)
[pid 14429] stat("libatk-1.0.so.0", 0x7fff3ac34030) = -1 ENOENT (No such file
or directory)
[pid 14429] stat("libatk-1.0.so.0.so", 0x7fff3ac34030) = -1 ENOENT (No such
file or directory)
[pid 14429] stat("libatk-1.0.so.0.la", 0x7fff3ac34030) = -1 ENOENT (No such
file or directory)
[pid 14429] futex(0x42ff0a4, FUTEX_WAIT_PRIVATE, 1, NULL
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: python2.7 2.7.5-8ubuntu3
ProcVersionSignature: Ubuntu 3.11.0-15.25-generic 3.11.10
Uname: Linux 3.11.0-15-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
Date: Fri Feb 14 08:11:08 2014
InstallationDate: Installed on 2012-05-28 (626 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120425)
MarkForUpload: True
SourcePackage: python2.7
UpgradeStatus: Upgraded to saucy on 2013-10-08 (128 days ago)
** Also affects: pygobject (Ubuntu)
Importance: Undecided
Status: New
** Description changed:
I have noticed that "pydoc -k ." hangs on my system.
This method is used by vim-ref (https://github.com/thinca/vim-ref/) to
get a list of all entries.
Stepping thorugh it via "ipdb", it hangs at:
> /usr/lib/python2.7/dist-packages/gi/module.py(171)__getattr__()
- 170 elif isinstance(info, RegisteredTypeInfo):
+ 170 elif isinstance(info, RegisteredTypeInfo):
--> 171 g_type = info.get_g_type()
- 172
+ 172
+ Upgrading python-gi to 3.11.5-0ubuntu1 (from 3.10.0-1ubuntu1) fixed this
+ particular issue. Now `pydoc -k .` segfaults instead (later on).
With `strace -f`, this is where it hangs:
[pid 14429] access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or
directory)
[pid 14429] open("/usr/lib/x86_64-linux-gnu/libatspi.so.0",
O_RDONLY|O_CLOEXEC) = 17
[pid 14429] read(17,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\332\0\0\0\0\0\0"..., 832) =
832
[pid 14429] fstat(17, {st_mode=S_IFREG|0644, st_size=178328, ...}) = 0
[pid 14429] mmap(NULL, 2274208, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_DENYWRITE, 17, 0) = 0x7f6ebbbcc000
[pid 14429] mprotect(0x7f6ebbbf4000, 2097152, PROT_NONE) = 0
[pid 14429] mmap(0x7f6ebbdf4000, 16384, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 17, 0x28000) = 0x7f6ebbdf4000
[pid 14429] close(17) = 0
[pid 14429] mprotect(0x7f6ebbdf4000, 12288, PROT_READ) = 0
[pid 14429] mprotect(0x7f6ec05eb000, 8192, PROT_READ) = 0
[pid 14429] mprotect(0x7f6ebbffb000, 4096, PROT_READ) = 0
[pid 14429] mprotect(0x7f6ec03cd000, 81920, PROT_READ) = 0
[pid 14429] mprotect(0x7f6ec0816000, 4096, PROT_READ) = 0
[pid 14429] mprotect(0x7f6ec0a1f000, 8192, PROT_READ) = 0
[pid 14429] mprotect(0x7f6ec0cb1000, 16384, PROT_READ) = 0
[pid 14429] mprotect(0x7f6ec137d000, 32768, PROT_READ) = 0
[pid 14429] munmap(0x7f6ee9dd0000, 183571) = 0
[pid 14429] stat("libgdk-3.so.0", 0x7fff3ac35030) = -1 ENOENT (No such file
or directory)
[pid 14429] stat("libgdk-3.so.0.so", 0x7fff3ac35030) = -1 ENOENT (No such
file or directory)
[pid 14429] stat("libgdk-3.so.0.la", 0x7fff3ac35030) = -1 ENOENT (No such
file or directory)
[pid 14429] openat(AT_FDCWD, "/usr/lib/girepository-1.0",
O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 17
[pid 14429] getdents(17, /* 117 entries */, 32768) = 4952
[pid 14429] open("/usr/lib/girepository-1.0/Atk-1.0.typelib", O_RDONLY) = 18
[pid 14429] fstat(18, {st_mode=S_IFREG|0644, st_size=65276, ...}) = 0
[pid 14429] mmap(NULL, 65276, PROT_READ, MAP_PRIVATE, 18, 0) = 0x7f6ee9ded000
[pid 14429] close(18) = 0
[pid 14429] getdents(17, /* 0 entries */, 32768) = 0
[pid 14429] close(17) = 0
[pid 14429] munmap(0x7f6ee9ded000, 65276) = 0
[pid 14429] stat("/usr/lib/python2.7/dist-packages/gi/overrides/Atk",
0x7fff3ac32ee0) = -1 ENOENT (No such file or directory)
[pid 14429]
open("/usr/lib/python2.7/dist-packages/gi/overrides/Atk.x86_64-linux-gnu.so",
O_RDONLY) = -1 ENOENT (No such file or directory)
[pid 14429] open("/usr/lib/python2.7/dist-packages/gi/overrides/Atk.so",
O_RDONLY) = -1 ENOENT (No such file or directory)
[pid 14429]
open("/usr/lib/python2.7/dist-packages/gi/overrides/Atkmodule.so", O_RDONLY) =
-1 ENOENT (No such file or directory)
[pid 14429] open("/usr/lib/python2.7/dist-packages/gi/overrides/Atk.py",
O_RDONLY) = -1 ENOENT (No such file or directory)
[pid 14429] open("/usr/lib/python2.7/dist-packages/gi/overrides/Atk.pyc",
O_RDONLY) = -1 ENOENT (No such file or directory)
[pid 14429] stat("libatk-1.0.so.0", 0x7fff3ac34030) = -1 ENOENT (No such file
or directory)
[pid 14429] stat("libatk-1.0.so.0.so", 0x7fff3ac34030) = -1 ENOENT (No such
file or directory)
[pid 14429] stat("libatk-1.0.so.0.la", 0x7fff3ac34030) = -1 ENOENT (No such
file or directory)
[pid 14429] futex(0x42ff0a4, FUTEX_WAIT_PRIVATE, 1, NULL
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: python2.7 2.7.5-8ubuntu3
ProcVersionSignature: Ubuntu 3.11.0-15.25-generic 3.11.10
Uname: Linux 3.11.0-15-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
Date: Fri Feb 14 08:11:08 2014
InstallationDate: Installed on 2012-05-28 (626 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120425)
MarkForUpload: True
SourcePackage: python2.7
UpgradeStatus: Upgraded to saucy on 2013-10-08 (128 days ago)
** Changed in: python2.7 (Ubuntu)
Status: New => Invalid
** Description changed:
I have noticed that "pydoc -k ." hangs on my system.
This method is used by vim-ref (https://github.com/thinca/vim-ref/) to
get a list of all entries.
Stepping thorugh it via "ipdb", it hangs at:
> /usr/lib/python2.7/dist-packages/gi/module.py(171)__getattr__()
170 elif isinstance(info, RegisteredTypeInfo):
--> 171 g_type = info.get_g_type()
172
- Upgrading python-gi to 3.11.5-0ubuntu1 (from 3.10.0-1ubuntu1) fixed this
- particular issue. Now `pydoc -k .` segfaults instead (later on).
+ Upgrading python-gi to 3.11.5-0ubuntu1 (Trusty) (from 3.10.0-1ubuntu1)
+ fixed this particular issue. Now `pydoc -k .` segfaults instead (later
+ on).
With `strace -f`, this is where it hangs:
[pid 14429] access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or
directory)
[pid 14429] open("/usr/lib/x86_64-linux-gnu/libatspi.so.0",
O_RDONLY|O_CLOEXEC) = 17
[pid 14429] read(17,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\332\0\0\0\0\0\0"..., 832) =
832
[pid 14429] fstat(17, {st_mode=S_IFREG|0644, st_size=178328, ...}) = 0
[pid 14429] mmap(NULL, 2274208, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_DENYWRITE, 17, 0) = 0x7f6ebbbcc000
[pid 14429] mprotect(0x7f6ebbbf4000, 2097152, PROT_NONE) = 0
[pid 14429] mmap(0x7f6ebbdf4000, 16384, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 17, 0x28000) = 0x7f6ebbdf4000
[pid 14429] close(17) = 0
[pid 14429] mprotect(0x7f6ebbdf4000, 12288, PROT_READ) = 0
[pid 14429] mprotect(0x7f6ec05eb000, 8192, PROT_READ) = 0
[pid 14429] mprotect(0x7f6ebbffb000, 4096, PROT_READ) = 0
[pid 14429] mprotect(0x7f6ec03cd000, 81920, PROT_READ) = 0
[pid 14429] mprotect(0x7f6ec0816000, 4096, PROT_READ) = 0
[pid 14429] mprotect(0x7f6ec0a1f000, 8192, PROT_READ) = 0
[pid 14429] mprotect(0x7f6ec0cb1000, 16384, PROT_READ) = 0
[pid 14429] mprotect(0x7f6ec137d000, 32768, PROT_READ) = 0
[pid 14429] munmap(0x7f6ee9dd0000, 183571) = 0
[pid 14429] stat("libgdk-3.so.0", 0x7fff3ac35030) = -1 ENOENT (No such file
or directory)
[pid 14429] stat("libgdk-3.so.0.so", 0x7fff3ac35030) = -1 ENOENT (No such
file or directory)
[pid 14429] stat("libgdk-3.so.0.la", 0x7fff3ac35030) = -1 ENOENT (No such
file or directory)
[pid 14429] openat(AT_FDCWD, "/usr/lib/girepository-1.0",
O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 17
[pid 14429] getdents(17, /* 117 entries */, 32768) = 4952
[pid 14429] open("/usr/lib/girepository-1.0/Atk-1.0.typelib", O_RDONLY) = 18
[pid 14429] fstat(18, {st_mode=S_IFREG|0644, st_size=65276, ...}) = 0
[pid 14429] mmap(NULL, 65276, PROT_READ, MAP_PRIVATE, 18, 0) = 0x7f6ee9ded000
[pid 14429] close(18) = 0
[pid 14429] getdents(17, /* 0 entries */, 32768) = 0
[pid 14429] close(17) = 0
[pid 14429] munmap(0x7f6ee9ded000, 65276) = 0
[pid 14429] stat("/usr/lib/python2.7/dist-packages/gi/overrides/Atk",
0x7fff3ac32ee0) = -1 ENOENT (No such file or directory)
[pid 14429]
open("/usr/lib/python2.7/dist-packages/gi/overrides/Atk.x86_64-linux-gnu.so",
O_RDONLY) = -1 ENOENT (No such file or directory)
[pid 14429] open("/usr/lib/python2.7/dist-packages/gi/overrides/Atk.so",
O_RDONLY) = -1 ENOENT (No such file or directory)
[pid 14429]
open("/usr/lib/python2.7/dist-packages/gi/overrides/Atkmodule.so", O_RDONLY) =
-1 ENOENT (No such file or directory)
[pid 14429] open("/usr/lib/python2.7/dist-packages/gi/overrides/Atk.py",
O_RDONLY) = -1 ENOENT (No such file or directory)
[pid 14429] open("/usr/lib/python2.7/dist-packages/gi/overrides/Atk.pyc",
O_RDONLY) = -1 ENOENT (No such file or directory)
[pid 14429] stat("libatk-1.0.so.0", 0x7fff3ac34030) = -1 ENOENT (No such file
or directory)
[pid 14429] stat("libatk-1.0.so.0.so", 0x7fff3ac34030) = -1 ENOENT (No such
file or directory)
[pid 14429] stat("libatk-1.0.so.0.la", 0x7fff3ac34030) = -1 ENOENT (No such
file or directory)
[pid 14429] futex(0x42ff0a4, FUTEX_WAIT_PRIVATE, 1, NULL
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: python2.7 2.7.5-8ubuntu3
ProcVersionSignature: Ubuntu 3.11.0-15.25-generic 3.11.10
Uname: Linux 3.11.0-15-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
Date: Fri Feb 14 08:11:08 2014
InstallationDate: Installed on 2012-05-28 (626 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120425)
MarkForUpload: True
SourcePackage: python2.7
UpgradeStatus: Upgraded to saucy on 2013-10-08 (128 days ago)
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https://bugs.launchpad.net/bugs/1280114
Title:
"pydoc -k ." hangs
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