Mercurial > pub > dyncall > dyncall

diff dynload/dynload_syms_pe.c @ 425:2d9f1cb06352

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- dynload: corrected comparison of size of optional PE header info to what is pointed to (ptr arithmetic was incorrect, only broke ReactOS builds and runtime, though)
author Tassilo Philipp
date Fri, 17 Dec 2021 18:50:58 +0100
parents a29af998e457
children
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--- a/dynload/dynload_syms_pe.c	Fri Dec 17 18:44:22 2021 +0100
+++ b/dynload/dynload_syms_pe.c	Fri Dec 17 18:50:58 2021 +0100
@@ -61,7 +61,7 @@
   pNTHeader       = (IMAGE_NT_HEADERS*)(base + pDOSHeader->e_lfanew);
 
   /* optional header present and big enough? this header should exist as it's only optional for object files */
-  if(pNTHeader->FileHeader.SizeOfOptionalHeader < (&pNTHeader->OptionalHeader.DataDirectory - &pNTHeader->OptionalHeader))
+  if(pNTHeader->FileHeader.SizeOfOptionalHeader < ((char*)&pNTHeader->OptionalHeader.DataDirectory - (char*)&pNTHeader->OptionalHeader))
       return NULL;
 
   /* export table available? */