[msan] Unpoison trailing nullptr in wordexp interceptor
authorVitaly Buka <vitalybuka@google.com>
Tue, 24 Aug 2021 21:43:59 +0000 (14:43 -0700)
committerVitaly Buka <vitalybuka@google.com>
Wed, 25 Aug 2021 00:19:11 +0000 (17:19 -0700)
commit2d743af4e98211cc232902c8691ec988cf838d9e
tree8afd7c1ef5d9f75730be02c779829de852d31b4c
parent4c699b1cd04df33cbf6e9f84272cd3309e7cc984
[msan] Unpoison trailing nullptr in wordexp interceptor

Differential Revision: https://reviews.llvm.org/D108665
compiler-rt/lib/msan/tests/msan_test.cpp
compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors.inc