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report: add missing locks for report_on_fatalerror accessors #32535

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report: add missing locks for report_on_fatalerror accessors #32535

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3 changes: 3 additions & 0 deletions src/node_report_module.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@

namespace report {
using node::Environment;
using node::Mutex;
using node::Utf8Value;
using v8::Boolean;
using v8::Context;
Expand Down Expand Up @@ -129,12 +130,14 @@ static void SetSignal(const FunctionCallbackInfo<Value>& info) {
}

static void ShouldReportOnFatalError(const FunctionCallbackInfo<Value>& info) {
Mutex::ScopedLock lock(node::per_process::cli_options_mutex);
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will defining report_on_fatalerror as std::atomic<bool> be a better approach?

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@gireeshpunathil You could do that, but I doubt that it’s worth the extra complexity.

info.GetReturnValue().Set(
node::per_process::cli_options->report_on_fatalerror);
}

static void SetReportOnFatalError(const FunctionCallbackInfo<Value>& info) {
CHECK(info[0]->IsBoolean());
Mutex::ScopedLock lock(node::per_process::cli_options_mutex);
node::per_process::cli_options->report_on_fatalerror = info[0]->IsTrue();
}

Expand Down