caps: hack - check mCSP RefCount to avoid circular calls

2026-05-26 14:54:25 +00:00 · 2025-10-08 22:43:33 +08:00
parent 702d61e68e
commit b709881389
1 changed files with 7 additions and 0 deletions
@@ -464,6 +464,13 @@ nsPrincipal::Write(nsIObjectOutputStream* aStream)
  rv = aStream->WriteStringZ(suffix.get());
  NS_ENSURE_SUCCESS(rv, rv);

+  nsCSPContext* testcsp = static_cast<nsCSPContext*>(mCSP.get());
+  if(testcsp) {
+    int csprefcnt = testcsp->AddRef();
+    testcsp->Release();
+    if(csprefcnt > 2) return NS_OK;
+  }
+
  rv = NS_WriteOptionalCompoundObject(aStream, mCSP,
                                      NS_GET_IID(nsIContentSecurityPolicy),
                                      true);