Prevent possible NULL pointer access.

84c28fc1 · Alexander Frink · Alexandre Julliard · 70cc169d · 84c28fc1
Commit 84c28fc1 authored May 11, 2000 by Alexander Frink Committed by Alexandre Julliard May 11, 2000
Hide whitespace changes
Inline Side-by-side

Showing with 1 addition and 1 deletion

ver16.c dlls/version/ver16.c +1 -1

No files found.
--- a/dlls/version/ver16.c
+++ b/dlls/version/ver16.c
@@ -132,7 +132,7 @@ DWORD WINAPI VerQueryValue16( SEGPTR spvBlock, LPCSTR lpszSubBlock,
        return FALSE;
    }

-    *lpcb = buflen;
+    if (lpcb) *lpcb = buflen;
    *lpspBuffer = (SEGPTR) ((char *) spvBlock + ((char *) buffer - (char *) lpvBlock));

    return retv;