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Bug 268874

Summary:	External console processes are not closed
Product:	cnd	Reporter:	cezariusz <cezariusz>
Component:	execution	Assignee:	ilia
Status:	VERIFIED FIXED
Severity:	normal
Priority:	P3
Version:	Dev
Hardware:	PC
OS:	Windows 10 x64
Issue Type:	DEFECT	Exception Reporter:
Attachments:	Screenshot of dead processes

Description cezariusz 2016-11-07 14:01:04 UTC

Product Version: NetBeans IDE Dev (Build 201611050002)
Java: 1.8.0_112; Java HotSpot(TM) 64-Bit Server VM 25.112-b15
Runtime: Java(TM) SE Runtime Environment 1.8.0_112-b15
System: Windows 10 version 10.0 running on amd64; Cp1250; pl_PL (nb)

1. Create a "C/C++ Application" project
2. In the project options change "Console Type" to "External Terminal"
3. Run the project
4. Note 3 processes has been created: conhost.exe (twice) and cmd.exe
5. In the terminal window you have the prompt "Press [Enter] to close the terminal ..." - do it
6. Note that one of conhost.exe disappeared, but the others are still there
7. Do it several times - you will have a lot of conhost.exe and cmd.exe processes hanging.
8. Close NetBeans and the processes will disappear.

Comment 1 ilia 2016-11-08 08:59:36 UTC

Created attachment 162821 [details]
Screenshot of dead processes

Comment 2 ilia 2016-11-08 08:59:58 UTC

Can confirm this behaviour on Windows 10

Comment 3 ilia 2016-12-06 09:56:19 UTC

Fixed in the internal repo (ba575e43c807).

cezariusz,
The fixed version will be available in Dev build in a couple of days.
http://bits.netbeans.org/download/trunk/nightly/latest/

Thanks for the detailed bug report, it helped me a lot.

Comment 4 Quality Engineering 2016-12-08 02:36:25 UTC

Integrated into 'main-silver', will be available in build *201612080001* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)

Changeset: http://hg.netbeans.org/main-silver/rev/49f6e2aee0a9
User: Ilia Gromov <ilia@netbeans.org>
Log: Fixed #268874 - External console processes are not closed
(transplanted from ba575e43c8075662ca7fb65a69c2f95e0135445b)

Comment 5 soldatov 2016-12-13 19:22:50 UTC

Verified in NetBeans IDE 8.2 (Build 201612122312)