diff options
Diffstat (limited to 'compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc')
| -rw-r--r-- | compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc b/compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc index e1fa05d5015..0094c61b546 100644 --- a/compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc +++ b/compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc @@ -146,6 +146,12 @@ void CoverageData::Extend(uptr npcs) { } atomic_store(&pc_array_size, size, memory_order_release); + + if (SANITIZER_ANDROID) { + // dlopen/dlclose interceptors do not work on Android, so we rely on + // Extend() calls to update .sancov.map. + CovUpdateMapping(); + } } // Simply add the pc into the vector under lock. If the function is called more |
