repr output problem: �� is not JSON serializable

[mosquito]

ujson segmentation fault (python 3.5.2)

ujson==1.35
yarl==0.10.0

In [1]: import ujson
In [2]: from yarl import URL
In [3]: ujson.dumps(URL(''))
zsh: abort      ipython

[Jahaja]

Hi, do you get this issue using the latest version from master?

[mosquito]

It's better but so strange:

In [1]: import ujson, yarl
In [2]: ujson.dumps(yarl.URL(""))
---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
<ipython-input-2-fd63a1f1204c> in <module>()
----> 1 ujson.dumps(yarl.URL(""))

TypeError: 䠯 is not JSON serializable

In [3]: ujson.dumps(yarl.URL("http://me.com"))
---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
<ipython-input-2-c5b65a41fa83> in <module>()
----> 1 ujson.dumps(yarl.URL("http://me.com"))

TypeError: � is not JSON serializable

In [4]: ujson.dumps(yarl.URL("http://me.com"))
---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
<ipython-input-3-c5b65a41fa83> in <module>()
----> 1 ujson.dumps(yarl.URL("http://me.com"))

TypeError: �� is not JSON serializable

I try to run it forever:

In [28]: while True:
    ...:     try:
    ...:         ujson.dumps(yarl.URL("http://ya.ru"))
    ...:     except:
    ...:         pass
    ...:

^Czsh: segmentation fault  ipython

But after sending interrupt signal the ipython was chased.

[mosquito]

$ pip list --format=columns
Package    Version
---------- --------
appdirs    1.4.3
multidict  2.1.4
packaging  16.8
pip        9.0.1
pyparsing  2.2.0
setuptools 34.3.3
six        1.10.0
ujson      2.0
wheel      0.30.0a0
yarl       0.10.0

[Jahaja]

It think it will solve your original problem. But yeah, there seems to be an issue with the repr output in the exception generated in your case.

[mosquito]

Looks like the repr it's a garbage from memory.

[hugovk]

Please see PR #382 for a fix.