#1691 crash when closing editor with alt+F4 with more than one tab

[Oliver Warz]

SciTE 3.5.3 (single executable) on windows 7 sp1
http://www.scintilla.org/SciTEDownload.html

Steps to reproduce:
cmd.exe
sc353.exe a.log b.log

---

switch to tab a.log
copy & paste 50.000 lines of text to tab a.log
switch to tab b.log
copy & paste 50.000 lines of text to tab a.log
press alt+F4
press 2 x enter to save the files
app crashes

---

Problemsignatur:
Problemereignisname: APPCRASH
Anwendungsname: Sc353.exe
Anwendungsversion: 3.5.3.0
Anwendungszeitstempel: 54bee1cb
Fehlermodulname: Sc353.exe
Fehlermodulversion: 3.5.3.0
Fehlermodulzeitstempel: 54bee1cb
Ausnahmecode: c0000005
Ausnahmeoffset: 000e79c7
Betriebsystemversion: 6.1.7601.2.1.0.256.4
Gebietsschema-ID: 1031
Zusatzinformation 1: a4f8
Zusatzinformation 2: a4f8ba952cf979d5564cc91028c78bd9
Zusatzinformation 3: cb7f
Zusatzinformation 4: cb7f3ec2b39c978026052377a58a9719

[Oliver Warz]

sorry, the correct steps are:

switch to tab a.log
copy & paste 50.000 lines of text to tab a.log
switch to tab b.log
copy & paste 50.000 lines of text to tab b.log
press alt+F4
press 2 x enter to save the files
app crashes

---

[Neil Hodgson]

In this situation, when it is taking some time to save the files, the document may be deleted before the save has completed.

Fixed with [306793].

There is an updated download at http://www.scintilla.org/Sc353.exe .

[Oliver Warz]

Check with new version:
3.5.3 / Feb 7 2015 10:17:25

result:
save with multiple tabs is ok now

thanks for the fast response and fix