751929 - Crash when Alt+Space (inbound hourly crashes but not inbound nightly same change-set)

Status: RESOLVED FIXED

(Core :: Widget: Win32, defect)

Description

[Alice0775 White]

Build Identifier:
Inbound hourly build
http://hg.mozilla.org/integration/mozilla-inbound/rev/5854da577bcb
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/15.0 Firefox/15.0a1 ID:20120504005049
Inbound nightly build
http://hg.mozilla.org/integration/mozilla-inbound/rev/5854da577bcb
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/15.0 Firefox/15.0a1 ID:20120504040218

Crash when Alt+Space in inbound hourly
Strange thing: inbound hourly crashes but not inbound nightly same change-set

Reproducible: Always

Steps to Reproduce:
1. Alt+Space

Actual results:
  Crash

Expected results:
  Not crash.
  Window control menu pops up.


Regression window:
Works:
http://hg.mozilla.org/integration/mozilla-inbound/rev/a6a335cd2c94
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/15.0 Firefox/15.0a1 ID:20120503010011
Fails:
http://hg.mozilla.org/integration/mozilla-inbound/rev/de5745bce8bc
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/15.0 Firefox/15.0a1 ID:20120503013602
Pushlog:
http://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=a6a335cd2c94&tochange=de5745bce8bc

Regressed by: Bug 166240

Comment 1

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

Oh, this is an idiot mistake... not crashed, it aborts itself...

Comment 2

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

Attachment: Patch

Just inserting "break" at the end of case WM_*CHAR in NativeKey.

Comment 3

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

https://hg.mozilla.org/mozilla-central/rev/6d6e9cc558f0