[PATCH 0/1] MR2947: krnl386.exe16: Don't overflow when calculating size

[Alistair Leslie-Hughes (＠alesliehughes)]

The application again the bug, passed 1 as the elem parameter which
doubled the memory being allocated.  When it overflowed (became negative),
the value was passed into GlobalAlloc16 which then failed.

GlobalAlloc16 takes a DWORD parameter, so the value isn't going to be truncated.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53092

Original patch by github user cracyc for winevdm.