writing, closing, and then reopening a Sophia db in one Python session results in segfault on exit about sophy HOT 4 CLOSED

It's worth noting that if, in the second example, you use different names for env and db (env2 and db2), the segfault doesn't happen. Something to do with the destructor I'm sure, just not quite clear on what's going on here.

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Working on a rewrite which will fix this and also support the latest version 2.2. It's in a branch and I anticipate merging in the next day or so.

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This is fixed in master. The latest changes are also deployed to PyPI as version 0.2.0.

To fully support Sophia's multi-field key and value schema, Sophy has a new API for instantiating environments. Here is the equivalent code in Sophy 0.2.0:

from sophy import *
env = Sophia('/tmp/sophy-gh-10')
schema = Schema(key_parts=[StringIndex('key')], value_parts=[StringIndex('val')])
db = env.add_database('foo', schema)

env.open()  # True
db['a'] = 'xxx'
db['b'] = 'yyy'
db['c'] = 'zzz'
env.close()  # True

env.open()  # True
for key, value in db:
    print key, value
# a xxx
# b yyy
# c zzz
env.close()

env = Sophia('/tmp/sophia-gh-10')
db = env.add_database('foo', schema)
env.open()  # True

for key, value in db:
    print key, value
# a xxx
# b yyy
# c zzz

env.close()  # True

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Thanks!

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