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Author dibya ranjan mishra
Recipients dibya ranjan mishra
Date 2019-05-05.15:33:43
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1557070423.41.0.167231888065.issue36803@roundup.psfhosted.org>
In-reply-to
Content 
I downloaded python 2.7.6 source and am trying to build with UBSAN flag following the instructions https://devguide.python.org/clang/. But I am getting a lot of misaligned address errors when I run make or make test command. Below is an example:

Objects/listobject.c:161:5: runtime error: member access within misaligned address 0x2adff0773228 for type 'struct (anonymous struct at Include/objimpl.h:253:5)', which requires 16 byte alignment


I need this ubsan enabled python 2.7 as a part of my project.
History
Date User Action Args
2019-05-05 15:33:43dibya ranjan mishrasetrecipients: + dibya ranjan mishra
2019-05-05 15:33:43dibya ranjan mishrasetmessageid: <1557070423.41.0.167231888065.issue36803@roundup.psfhosted.org>
2019-05-05 15:33:43dibya ranjan mishralinkissue36803 messages
2019-05-05 15:33:43dibya ranjan mishracreate