diff options
| -rw-r--r-- | compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc b/compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc index 210d5bc29cd..789cf9914c0 100644 --- a/compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc +++ b/compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc @@ -266,8 +266,9 @@ void CoverageData::ReInit() { // In memory-mapped mode we must extend the new file to the known array // size. uptr size = atomic_load(&pc_array_size, memory_order_relaxed); + uptr npcs = size / sizeof(uptr); Enable(); - if (size) Extend(size); + if (size) Extend(npcs); if (coverage_enabled) CovUpdateMapping(coverage_dir); } else { Enable(); |
