[Python-bugs-list] [Bug #110676] fd.readlines() hangs (via popen3) (PR#385)
Sun, 6 Aug 2000 14:41:48 -0700
Bug #110676, was updated on 2000-Jul-31 14:13
Here is a current snapshot of the bug.
Bug Group: Platform-specific
Summary: fd.readlines() hangs (via popen3) (PR#385)
Details: Jitterbug-Id: 385
Date: Tue, 4 Jul 2000 19:07:55 -0400 (EDT)
OS: Red Hat Linux 6.1 (2.1.12-20)
The following scripts cause a hang at the denoted line. To execute
this code, copy the first bit to master.py and the second to slave.py
(both should be in the same directory). Then, "cd" to that directory
and "python master.py".
Manually killing the program is necessary.
This script has also been tested on a Solaris 5.7 box and worked.
r,w,e = popen2.popen3 ( 'python slave.py' )
r.readlines() # Hangs here
e = sys.stderr.write
w = sys.stdout.write
e(400*'this is a test\n')
w(400*'this is another test\n')
Tue Jul 11 08:24:23 2000 guido moved from incoming to open
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