diff options
Diffstat (limited to 'source/Host/common/ThreadLauncher.cpp')
-rw-r--r-- | source/Host/common/ThreadLauncher.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/source/Host/common/ThreadLauncher.cpp b/source/Host/common/ThreadLauncher.cpp index ec7da325bf92..c19a23361d81 100644 --- a/source/Host/common/ThreadLauncher.cpp +++ b/source/Host/common/ThreadLauncher.cpp @@ -38,6 +38,16 @@ ThreadLauncher::LaunchThread(llvm::StringRef name, lldb::thread_func_t thread_fu error.SetError(::GetLastError(), eErrorTypeWin32); #else + + // ASAN instrumentation adds a lot of bookkeeping overhead on stack frames. +#if __has_feature(address_sanitizer) + const size_t eight_megabytes = 8 * 1024 * 1024; + if (min_stack_byte_size < eight_megabytes) + { + min_stack_byte_size += eight_megabytes; + } +#endif + pthread_attr_t *thread_attr_ptr = NULL; pthread_attr_t thread_attr; bool destroy_attr = false; |