1 files changed, 1 insertions, 1 deletions
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/wtf/dtoa.cpp b/src/3rdparty/javascriptcore/JavaScriptCore/wtf/dtoa.cpp
index 6289d04..fe65042 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/wtf/dtoa.cpp
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/wtf/dtoa.cpp
@@ -2395,7 +2395,7 @@ void doubleToStringInJavaScriptFormat(double d, DtoaBuffer buffer, unsigned* res
     ASSERT(buffer);
 
     // avoid ever printing -NaN, in JS conceptually there is only one NaN value
-    if (isnan(d)) {
+    if (std::isnan(d)) {
         append(buffer, "NaN", 3);
         if (resultLength)
             *resultLength = 3;