From a3417bc4dd90c4279f9f2bcaebe7c0762e275045 Mon Sep 17 00:00:00 2001 From: Alex Shlyapnikov Date: Fri, 21 Apr 2017 21:34:37 +0000 Subject: [PATCH] Suppress DTLS leak happening in some glibc versions. Summary: Refer to https://sourceware.org/bugzilla/show_bug.cgi?id=12650 for the context. Reviewers: eugenis Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D32377 llvm-svn: 301043 --- compiler-rt/lib/lsan/lsan_common.cc | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/compiler-rt/lib/lsan/lsan_common.cc b/compiler-rt/lib/lsan/lsan_common.cc index 200f16a594fa..5a4cb454e741 100644 --- a/compiler-rt/lib/lsan/lsan_common.cc +++ b/compiler-rt/lib/lsan/lsan_common.cc @@ -72,10 +72,11 @@ static const char kStdSuppressions[] = #if SANITIZER_SUPPRESS_LEAK_ON_PTHREAD_EXIT // The actual string allocation happens here (for more details refer to the // SANITIZER_SUPPRESS_LEAK_ON_PTHREAD_EXIT definition). - "leak:*_dl_map_object_deps*"; -#else - ""; + "leak:*_dl_map_object_deps*\n" #endif // SANITIZER_SUPPRESS_LEAK_ON_PTHREAD_EXIT + // TLS leak in some glibc versions, described in + // https://sourceware.org/bugzilla/show_bug.cgi?id=12650. + "leak:*tls_get_addr_tail*\n"; void InitializeSuppressions() { CHECK_EQ(nullptr, suppression_ctx);