src: print v8::OOMDetails::detail when it's available

This provides a bit more information when V8 runs out of memory.
nodejs · Jun 5, 2024 · 07e1d54 · 07e1d54
1 parent 8c5c2c1
commit 07e1d54
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/node_errors.cc b/src/node_errors.cc
@@ -600,6 +600,9 @@ void OOMErrorHandler(const char* location, const v8::OOMDetails& details) {
   } else {
     FPrintF(stderr, "FATAL ERROR: %s\n", message);
   }
+  if (details.detail != nullptr) {
+    FPrintF(stderr, "Reason: %s\n", details.detail);
+  }
 
   Isolate* isolate = Isolate::TryGetCurrent();
   bool report_on_fatalerror;