diff options
| author | Lieuwe <lieuwemo@gmail.com> | 2011-03-18 16:04:51 (GMT) |
|---|---|---|
| committer | Lieuwe <lieuwemo@gmail.com> | 2011-03-18 16:04:51 (GMT) |
| commit | 9c39875ef09d439ef51716dba091188f72977f5e (patch) | |
| tree | fb0fd27a1bcd3e54a1913852c23aa137ee5eb30b /src/python/stdlib/test/crashers/recursion_limit_too_high.py | |
| parent | bc8af4e2101ac93bdc51b59ee64fa43ecb2442f3 (diff) | |
| download | powder-9c39875ef09d439ef51716dba091188f72977f5e.zip powder-9c39875ef09d439ef51716dba091188f72977f5e.tar.gz | |
...
Diffstat (limited to 'src/python/stdlib/test/crashers/recursion_limit_too_high.py')
| -rw-r--r-- | src/python/stdlib/test/crashers/recursion_limit_too_high.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/python/stdlib/test/crashers/recursion_limit_too_high.py b/src/python/stdlib/test/crashers/recursion_limit_too_high.py new file mode 100644 index 0000000..1fa4d32 --- /dev/null +++ b/src/python/stdlib/test/crashers/recursion_limit_too_high.py @@ -0,0 +1,16 @@ +# The following example may crash or not depending on the platform. +# E.g. on 32-bit Intel Linux in a "standard" configuration it seems to +# crash on Python 2.5 (but not 2.4 nor 2.3). On Windows the import +# eventually fails to find the module, possibly because we run out of +# file handles. + +# The point of this example is to show that sys.setrecursionlimit() is a +# hack, and not a robust solution. This example simply exercices a path +# where it takes many C-level recursions, consuming a lot of stack +# space, for each Python-level recursion. So 1000 times this amount of +# stack space may be too much for standard platforms already. + +import sys +if 'recursion_limit_too_high' in sys.modules: + del sys.modules['recursion_limit_too_high'] +import recursion_limit_too_high |
