[issue12230] test_subprocess.test_pass_fds() failed on x86 Tiger 3.x

2011-06-01 Thread Roundup Robot
Roundup Robot added the comment: New changeset 22457ac2c2df by Victor Stinner in branch '3.2': Close #12230: Mac OS X Tiger (10.4) has a kernel bug: sometimes, the file http://hg.python.org/cpython/rev/22457ac2c2df New changeset 566c42b0e750 by Victor Stinner in branch 'default': (Merge 3.2) Cl

[issue12230] test_subprocess.test_pass_fds() failed on x86 Tiger 3.x

2011-06-01 Thread STINNER Victor
STINNER Victor added the comment: The leaking file descriptor is a the read end of a pipe created in the test (the test creates 5 pipes, 10 file descriptors). On creation (in the parent process), this file descriptor has the mode : st_mode=4528. In the child process, the file descriptor has t

[issue12230] test_subprocess.test_pass_fds() failed on x86 Tiger 3.x

2011-06-01 Thread Ross Lagerwall
Ross Lagerwall added the comment: > These failures were specific to Solaris/OpenIndiana: they were "door files" Yeah, I saw that but thought maybe the reason was similar, some library function in the child process was opening a file and not closing it properly. > using -m test -F test_io, and

[issue12230] test_subprocess.test_pass_fds() failed on x86 Tiger 3.x

2011-06-01 Thread STINNER Victor
STINNER Victor added the comment: > Could this be related to http://bugs.python.org/issue6559#msg123958? > Or Issue10826? These failures were specific to Solaris/OpenIndiana: they were "door files". Extract of fd_status.py: 1.34 +# Ignore Solaris door files 1.35 +if st

[issue12230] test_subprocess.test_pass_fds() failed on x86 Tiger 3.x

2011-06-01 Thread STINNER Victor
STINNER Victor added the comment: I ran the test more than 1000 times on Linux (using -m test -F test_io, and manually patched test_io to only run this test, see also #12231 !!!) without being able to reproduce the failure. So it may be specific to Mac OS X Tiger. --

[issue12230] test_subprocess.test_pass_fds() failed on x86 Tiger 3.x

2011-05-31 Thread Ross Lagerwall
Ross Lagerwall added the comment: Could this be related to http://bugs.python.org/issue6559#msg123958? Or Issue10826? -- nosy: +rosslagerwall ___ Python tracker ___

[issue12230] test_subprocess.test_pass_fds() failed on x86 Tiger 3.x

2011-05-31 Thread STINNER Victor
New submission from STINNER Victor : test_subprocess.test_pass_fds() failed on x86 Tiger 3.x: test test_subprocess failed -- Traceback (most recent call last): File "/Users/db3l/buildarea/3.x.bolen-tiger/build/Lib/test/test_subprocess.py", line 1296, in test_pass_fds "fd to be closed pas