Bug#790532: FTBFS: Failed 1/228 test programs

[intrigeri]

Control: tag -1 + confirmed

I can reproduce this, and:

$ prove -l t/GdkWindow.t
t/GdkWindow.t .. 1/58 *** Error in `/usr/bin/perl': free(): invalid size: 0x00000000015ac210 ***
t/GdkWindow.t .. Failed 36/58 subtests 

Test Summary Report
-------------------
t/GdkWindow.t (Wstat: 6 Tests: 22 Failed: 0)
  Non-zero wait status: 6
  Parse errors: Bad plan.  You planned 58 tests but ran 22.
Files=1, Tests=22,  0 wallclock secs ( 0.02 usr  0.00 sys +  0.04 cusr  0.00 csys =  0.06 CPU)
Result: FAIL

Cheers,
-- 
intrigeri