Message 350690 - Python tracker

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In-reply-to
Author	vstinner
Recipients	ZackerySpytz, dogbert2, ned.deily, terry.reedy, vstinner
Date	2019年08月28日.21:59:13
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1567029553.87.0.798809462435.issue23878@roundup.psfhosted.org>

Content
The fseek() call has been removed from _Py_FindEnvConfigValue (previously in getpath.c). There is a single file called ffi.c in the master branch: ./Modules/_ctypes/libffi_osx/ffi.c And this file doesn't call calloc(). I guess that the bug was in our embedded copy of libffi (Modules/_ctypes/libffi/src/arm/ffi has been removed). Copy which has been removed in the meanwhile. If someone cares, check if all calloc() calls are checked for failure in https://sourceware.org/libffi/ From the Python point of view, all bugs described in this issue are now fixed. Thanks for the report and thanks for the fix ;-)

Content

The fseek() call has been removed from _Py_FindEnvConfigValue (previously in getpath.c).
There is a single file called ffi.c in the master branch: ./Modules/_ctypes/libffi_osx/ffi.c And this file doesn't call calloc(). I guess that the bug was in our embedded copy of libffi (Modules/_ctypes/libffi/src/arm/ffi has been removed). Copy which has been removed in the meanwhile. If someone cares, check if all calloc() calls are checked for failure in https://sourceware.org/libffi/
From the Python point of view, all bugs described in this issue are now fixed.
Thanks for the report and thanks for the fix ;-)

History
Date	User	Action	Args
2019年08月28日 21:59:13	vstinner	set	recipients: + vstinner, terry.reedy, ned.deily, dogbert2, ZackerySpytz
2019年08月28日 21:59:13	vstinner	set	messageid: <1567029553.87.0.798809462435.issue23878@roundup.psfhosted.org>
2019年08月28日 21:59:13	vstinner	link	issue23878 messages
2019年08月28日 21:59:13	vstinner	create

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