diff options
Diffstat (limited to 'lang/gcc15-devel/files/patch-libsanitizer_asan_asan__thread.cpp')
-rw-r--r-- | lang/gcc15-devel/files/patch-libsanitizer_asan_asan__thread.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lang/gcc15-devel/files/patch-libsanitizer_asan_asan__thread.cpp b/lang/gcc15-devel/files/patch-libsanitizer_asan_asan__thread.cpp new file mode 100644 index 000000000000..61c0ccf1cd89 --- /dev/null +++ b/lang/gcc15-devel/files/patch-libsanitizer_asan_asan__thread.cpp @@ -0,0 +1,13 @@ +--- libsanitizer/asan/asan_thread.cpp.orig 2024-01-12 13:45:52 UTC ++++ libsanitizer/asan/asan_thread.cpp +@@ -323,7 +323,9 @@ void AsanThread::ClearShadowForThreadStackAndTLS() { + if (tls_begin_ != tls_end_) { + uptr tls_begin_aligned = RoundDownTo(tls_begin_, ASAN_SHADOW_GRANULARITY); + uptr tls_end_aligned = RoundUpTo(tls_end_, ASAN_SHADOW_GRANULARITY); +- FastPoisonShadow(tls_begin_aligned, tls_end_aligned - tls_begin_aligned, 0); ++ FastPoisonShadowPartialRightRedzone(tls_begin_aligned, ++ tls_end_ - tls_begin_aligned, ++ tls_end_aligned - tls_end_, 0); + } + } + |