7196151: ParserTest SEGv on solaris

[Christian Tornqvist]

Looks good!

 

Thanks,

Christian

 

From: hotspot-runtime-dev-bounces at openjdk.java.net
[mailto:hotspot-runtime-dev-bounces at openjdk.java.net] On Behalf Of Peter
Allwin
Sent: Tuesday, September 17, 2013 11:44 AM
To: serviceability-dev at openjdk.java.net;
hotspot-runtime-dev at openjdk.java.net
Subject: RFR: 7196151: ParserTest SEGv on solaris

 

Hello!

 

Please review this small fix for an issue where jio_snprintf may be called
with a null argument causing SEGV on Solaris. This can occur if to_string is
called on a GenDCmdArgument<char*> with no default value.

 

cr: http://cr.openjdk.java.net/~allwin/7196151/webrev.00/

bug: https://bugs.openjdk.java.net/browse/JDK-7196151

 

 

serviceability/ParserTest.java reproduces this issue and the fix has been
verified with this test.

 

 

Thanks!

/peter

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