src: enable stack trace printing for V8 check failures

Example output:

    $ ./node --expose-gc test/addons/buffer-free-callback/test.js

    #
    # Fatal error in , line 0
    # Check failed: result.second.
    #
    #
    #
    #FailureMessage Object: 0x7ffebd956860
     1: 0x56290a45b105  [./node]
     2: 0x56290b305b77 V8_Fatal(char const*, ...) [./node]
     3: 0x56290a82702d v8::internal::GlobalBackingStoreRegistry::Register(std::shared_ptr<v8::internal::BackingStore>) [./node]
     4: 0x56290a59a1de v8::ArrayBuffer::GetBackingStore() [./node]
     5: 0x56290a3cb63f node::Buffer::New(node::Environment*, char*, unsigned long, void (*)(char*, void*), void*) [./node]
     6: 0x56290a3cbcdc node::Buffer::New(v8::Isolate*, char*, unsigned long, void (*)(char*, void*), void*) [./node]
     7: 0x7fdeabdfdf89 Alloc(v8::FunctionCallbackInfo<v8::Value> const&) [/home/xxxx/src/node/master/test/addons/buffer-free-callback/build/Release/binding.node]
     8: 0x56290a5ca077  [./node]
     9: 0x56290a5cbf97 v8::internal::Builtin_HandleApiCall(int, unsigned long*, v8::internal::Isolate*) [./node]
    10: 0x56290ad99539  [./node]
    Illegal instruction (core dumped)

PR-URL: #31079
Reviewed-By: Gireesh Punathil <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Richard Lau <[email protected]>
Reviewed-By: Rich Trott <[email protected]>
Reviewed-By: Michaël Zasso <[email protected]>
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: Gus Caplan <[email protected]>
Reviewed-By: James M Snell <[email protected]>

Author: addaleax

src/node_platform.cc

@@ -485,6 +485,14 @@ TracingController* NodePlatform::GetTracingController() {
   return tracing_controller_;
 }
 
+Platform::StackTracePrinter NodePlatform::GetStackTracePrinter() {
+  return []() {
+    fprintf(stderr, "\n");
+    DumpBacktrace(stderr);
+    fflush(stderr);
+  };
+}
+
 template <class T>
 TaskQueue<T>::TaskQueue()
     : lock_(), tasks_available_(), tasks_drained_(),

src/node_platform.h

@@ -169,6 +169,8 @@ class NodePlatform : public MultiIsolatePlatform {
   std::shared_ptr<v8::TaskRunner> GetForegroundTaskRunner(
       v8::Isolate* isolate) override;
 
+  Platform::StackTracePrinter GetStackTracePrinter() override;
+
  private:
   std::shared_ptr<PerIsolatePlatformData> ForIsolate(v8::Isolate* isolate);