diff options
| -rw-r--r-- | executor/executor.cc | 2 | ||||
| -rw-r--r-- | executor/executor_test.h | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/executor/executor.cc b/executor/executor.cc index cf80d7491..616e86752 100644 --- a/executor/executor.cc +++ b/executor/executor.cc @@ -340,6 +340,8 @@ struct cover_t { uint32 mmap_alloc_size; char* data; char* data_end; + // Currently collecting comparisons. + bool collect_comps; // Note: On everything but darwin the first value in data is the count of // recorded PCs, followed by the PCs. We therefore set data_offset to the // size of one PC. diff --git a/executor/executor_test.h b/executor/executor_test.h index 870dcb397..a5eda15d2 100644 --- a/executor/executor_test.h +++ b/executor/executor_test.h @@ -43,7 +43,7 @@ extern "C" notrace void __sanitizer_cov_trace_pc(void) unsigned long ip = (unsigned long)__builtin_return_address(0); // Convert to what is_kernel_pc will accept as valid coverage; ip = kernel_text_start | (ip & kernel_text_mask); - if (current_thread == nullptr || current_thread->cov.data == nullptr) + if (current_thread == nullptr || current_thread->cov.data == nullptr || current_thread->cov.collect_comps) return; unsigned long* start = (unsigned long*)current_thread->cov.data; unsigned long* end = (unsigned long*)current_thread->cov.data_end; @@ -61,6 +61,7 @@ static void cover_open(cover_t* cov, bool extra) static void cover_enable(cover_t* cov, bool collect_comps, bool extra) { + cov->collect_comps = collect_comps; } static void cover_reset(cover_t* cov) |