[QBS] Corrupted object files on qbs builds.

[Smirnov Vladimir]

Hello,

I noticed that in latest QtC 3.2 (win7), after cancelling build (or 
build failed during compile errors), rarely i get "Invalit or corruped 
object file" linker errors.
Toolchain MSVS 2010, compiling project with Qt 4.8 lib. I am using qbs 
and this toolchain past last year, but such errors appeared (i noticed 
these for 5 times already).
Sometimes corrupted more than one file. Timestamp checl was enabled, i 
have disabled it, will see if it helps.

What reasons could lead to that behavior?