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Track down undefined behaviour and memory leaks with -fsanitize #8

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denisri opened this issue Oct 31, 2018 · 1 comment
Open

Track down undefined behaviour and memory leaks with -fsanitize #8

denisri opened this issue Oct 31, 2018 · 1 comment
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enhancement New feature or request
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brainvisa-4.7

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@denisri
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denisri commented Oct 31, 2018

Author Name: Leprince, Yann (@ylep)
Original Redmine Issue: 12981, https://bioproj.extra.cea.fr/redmine/issues/12981
Original Date: 2015-07-17
Original Assignee: Leprince, Yann

Illegal memory accesses, undefined behaviour, and memory leaks can be discovered using the new options of GCC 4.9, @-fsanitize=address@ and @-fsanitize=undefined@ (see e.g. #12868 or r68231). In particular, the memory leak detector (activated with the environment variable @ASAN_OPTIONS=detect_leaks=1@) detects a lot of small memory leaks in AIMS commands.
@denisri denisri added this to the brainvisa-4.7 milestone Oct 31, 2018
@nsouedet nsouedet mentioned this issue Sep 11, 2019
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@ylep ylep added enhancement New feature or request and removed Priority: Normal labels Feb 18, 2020
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No activity on this issue for a long time, any opposition to close it ?

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