[PATCH] comctl32/tests: Fix a memory leak (Valgrind).

[Marvin]

Hi,

While running your changed tests on Windows, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?

Full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=46378

Your paranoid android.


=== wxppro (32 bit report) ===

comctl32:
edit.c:2945: Test failed: expected 00C60044, got 00000000
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== w2003std (32 bit report) ===

comctl32:
edit.c:2945: Test failed: expected 00F00044, got 00000000
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== wvistau64 (32 bit report) ===

comctl32:
edit.c:2945: Test failed: expected 00EA0004, got 00000000
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== wvistau64_zh_CN (32 bit report) ===

comctl32:
edit.c:2945: Test failed: expected 00830004, got 00000000
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== wvistau64_fr (32 bit report) ===

comctl32:
edit.c:2945: Test failed: expected 02790004, got 00000000
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== wvistau64_he (32 bit report) ===

comctl32:
edit.c:2945: Test failed: expected 00650004, got 00000000
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== w2008s64 (32 bit report) ===

comctl32:
edit.c:2945: Test failed: expected 00CB0004, got 00000000
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== w7u (32 bit report) ===

comctl32:
edit.c:2945: Test failed: expected 0072004C, got 00000000
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== w7pro64 (32 bit report) ===

comctl32:
edit.c:2945: Test failed: expected 0205004C, got 00000000
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== w8 (32 bit report) ===

comctl32:
edit.c:2945: Test failed: expected 017D004C, got 00000000
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== w8adm (32 bit report) ===

comctl32:
edit.c:2945: Test failed: expected 0195004C, got 00000000
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== w864 (32 bit report) ===

comctl32:
edit.c:2945: Test failed: expected 006E004C, got 00000000
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== w1064 (32 bit report) ===

comctl32:
edit.c:2945: Test failed: expected 0069004C, got 00000000
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== wvistau64 (64 bit report) ===

comctl32:
edit.c:2945: Test failed: expected 0000000002790008, got 0000000000000000
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== w2008s64 (64 bit report) ===

comctl32:
edit.c:2945: Test failed: expected 0000000000C40008, got 0000000000000000
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== w7pro64 (64 bit report) ===

comctl32:
edit.c:2945: Test failed: expected 0000000002560098, got 0000000000000000
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== w864 (64 bit report) ===

comctl32:
edit.c:2945: Test failed: expected 00000000022D0098, got 0000000000000000
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== w1064 (64 bit report) ===

comctl32:
edit.c:2945: Test failed: expected 0000000000690098, got 0000000000000000
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== debian9 (32 bit report) ===

comctl32:
edit.c:2945: Test failed: expected 0x130b3a, got (nil)
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== debian9 (32 bit French report) ===

comctl32:
edit.c:2945: Test failed: expected 0x13161a, got (nil)
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== debian9 (32 bit Japanese:Japan report) ===

comctl32:
edit.c:2945: Test failed: expected 0x1309e2, got (nil)
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== debian9 (32 bit Chinese:China report) ===

comctl32:
edit.c:2945: Test failed: expected 0x12bff2, got (nil)
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== debian9 (32 bit WoW report) ===

comctl32:
edit.c:2945: Test failed: expected 0x130baa, got (nil)
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0

=== debian9 (64 bit WoW report) ===

comctl32:
edit.c:2945: Test failed: expected 0x45f22, got (nil)
edit.c:2953: Test failed: got 0
edit.c:2959: Test failed: got 0