RFR: 8205342: windows : potential memleaks in getAdapter(s) in NetworkInterface_winXP.c

[Baesken, Matthias]

Hello Alan, Thomas ,  I adjusted the line lengths  and created a new webrev :

http://cr.openjdk.java.net/~mbaesken/webrevs/8205342.1/

I considered  replacing the  100   for error_msg_buf  size  by a define  (or maybe const  int?)  , should I do so ?


Best regards, Matthias


From: Alan Bateman [mailto:Alan.Bateman at oracle.com]
Sent: Mittwoch, 20. Juni 2018 10:45
To: Baesken, Matthias <matthias.baesken at sap.com>; net-dev at openjdk.java.net
Subject: Re: RFR: 8205342: windows : potential memleaks in getAdapter(s) in NetworkInterface_winXP.c


On 20/06/2018 09:07, Baesken, Matthias wrote:
Hello . Please review this small  fix that  fixes  potential  memory leaks in   getAdapter(s) in NetworkInterface_winXP.c  and simplifies the coding a bit too .
Currently   when generating error messages ,   some memory  is malloc-ed  for the error messages , but not always freed .


Bug:

https://bugs.openjdk.java.net/browse/JDK-8205342

webrev :

http://cr.openjdk.java.net/~mbaesken/webrevs/8205342/<http://cr.openjdk.java.net/%7Embaesken/webrevs/8205342/>

Can you fix the line lengths to make it consistent with original code? That will make it easier to look at side-by-side diffs.

-Alan
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