This value is only semi-optional.

13 years ago · dc82e003c7
1 changed files with 2 additions and 1 deletions
--- a/Sources/Plasma/PubUtilLib/plFile/plSecureStream.cpp
+++ b/Sources/Plasma/PubUtilLib/plFile/plSecureStream.cpp
@ -602,7 +602,8 @@ bool plSecureStream::ICheckMagicString(hsFD fp)
 {
    char magicString[kMagicStringLen+1];
 #ifdef HS_BUILD_FOR_WIN32
-    ReadFile(fp, &magicString, kMagicStringLen, NULL, NULL);
+    DWORD numread;
+    ReadFile(fp, &magicString, kMagicStringLen, &numread, NULL);
 #elif HS_BUILD_FOR_UNIX
    fread(&magicString, kMagicStringLen, 1, fp);
 #endif