diff options
| -rw-r--r-- | simpleperf/RecordReadThread.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/simpleperf/RecordReadThread.cpp b/simpleperf/RecordReadThread.cpp index dfcc1a9e..e270d9e1 100644 --- a/simpleperf/RecordReadThread.cpp +++ b/simpleperf/RecordReadThread.cpp @@ -539,7 +539,7 @@ void RecordReadThread::PushRecordToRecordBuffer(KernelRecordReader* kernel_recor // space in each sample to store stack data. However, a thread may use less stack than 64K. // So not all the 64K stack data in a sample is valid, and we only need to keep valid stack // data, whose size is dyn_stack_size. - uint64_t new_stack_size = std::min<uint64_t>(dyn_stack_size, stack_size_limit); + uint64_t new_stack_size = Align(std::min<uint64_t>(dyn_stack_size, stack_size_limit), 8); if (stack_size > new_stack_size) { // Remove part of the stack data. perf_event_header new_header = header; |