Prevent dereferencing NULL pointer

MediaArea · Jan 31, 2025 · 9b2506d · 9b2506d
1 parent abc3db7
commit 9b2506d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Source/MediaInfo/Audio/File_Adm.cpp b/Source/MediaInfo/Audio/File_Adm.cpp
@@ -2398,7 +2398,7 @@ class file_adm_private : public tfsxml
     file_adm_private()
     {
         auto OldLocale_Temp = setlocale(LC_NUMERIC, nullptr);
-        if (*OldLocale_Temp != 'C' || *(OldLocale_Temp + 1)) {
+        if (OldLocale_Temp && (*OldLocale_Temp != 'C' || *(OldLocale_Temp + 1))) {
             OldLocale = OldLocale_Temp;
             setlocale(LC_NUMERIC, "C");
         }