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| author | Yabin Cui <yabinc@google.com> | 2016-03-30 16:21:47 -0700 |
|---|---|---|
| committer | Yabin Cui <yabinc@google.com> | 2016-03-30 16:21:47 -0700 |
| commit | 257d5e69967941de7c5516a476397450063b8c3d (patch) | |
| tree | 5729b8ffc4e002d9a75d5e56c49495dd0fd814b9 /simpleperf/cmd_report.cpp | |
| parent | 6dd31f4a3fda4dc6a49bcda1fb67052bc478c3fb (diff) | |
| download | extras-257d5e69967941de7c5516a476397450063b8c3d.tar.gz | |
simpleperf: don't allow 64bit simpleperf unwinding 32bit processes.
Bug: 27927427
Change-Id: I87abc7f8d1f160da4366ed04db054206403bc803
Diffstat (limited to 'simpleperf/cmd_report.cpp')
| -rw-r--r-- | simpleperf/cmd_report.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/simpleperf/cmd_report.cpp b/simpleperf/cmd_report.cpp index 9f3e7362..d42bf694 100644 --- a/simpleperf/cmd_report.cpp +++ b/simpleperf/cmd_report.cpp @@ -568,8 +568,9 @@ void ReportCommand::ProcessSampleRecord(const SampleRecord& r) { RegSet regs = CreateRegSet(r.regs_user_data.reg_mask, r.regs_user_data.regs); std::vector<char> stack(r.stack_user_data.data.begin(), r.stack_user_data.data.begin() + r.stack_user_data.data.size()); + ArchType arch = GetArchForAbi(ScopedCurrentArch::GetCurrentArch(), r.regs_user_data.abi); std::vector<uint64_t> unwind_ips = - UnwindCallChain(ScopedCurrentArch::GetCurrentArch(), *sample->thread, regs, stack); + UnwindCallChain(arch, *sample->thread, regs, stack); if (!unwind_ips.empty()) { ips.push_back(PERF_CONTEXT_USER); ips.insert(ips.end(), unwind_ips.begin(), unwind_ips.end()); |