Fix: 'Stringify NaN, Inf as null'

The code path where 'null' is written was never reached when 'writeFlags == kWriteNanAndInfNullFlag'
Tencent · Sep 21, 2023 · e7b6e5a · e7b6e5a
1 parent 476ffa2
commit e7b6e5a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/rapidjson/writer.h b/include/rapidjson/writer.h
@@ -349,7 +349,7 @@ class Writer {
 
     bool WriteDouble(double d) {
         if (internal::Double(d).IsNanOrInf()) {
-            if (!(writeFlags & kWriteNanAndInfFlag))
+            if (!(writeFlags & kWriteNanAndInfFlag) && !(writeFlags & kWriteNanAndInfNullFlag))
                 return false;
             if (writeFlags & kWriteNanAndInfNullFlag) {
                 PutReserve(*os_, 4);