bug#18699: 25.0.50; Windows 7: Odd length text property list

[Óscar Fuentes]

Emacs -Q won't start on a Windows 7 32 bits laptop. It prints the
mentioned message on the console. Same for a Windows 7 64 bits VM.
However, the same binary has no issues on Windows XP 32 bits nor on
Windows 8 64 bits.

It was compiled on a Windows XP machine with MinGW-w64.

The sources are the same used for this instance of Emacs on GNU Linux
that I'm using for writing this report.

There is bug#18559 on Sep 25 about the same problem but it was confirmed
as fixed that same day. My sources are from Oct 4. Also tried an
emacs.exe binary with current trunk.



In GNU Emacs 25.0.50.2 (x86_64-unknown-linux-gnu, X toolkit)
 of 2014-10-04 on qcore
Windowing system distributor `The X.Org Foundation', version 11.0.11501000
System Description:     Ubuntu 14.04.1 LTS