hg: jdk9/dev/jdk: 8029465: warnings from b118 for jdk.src.share.native.sun.management: JNI exception pending

[dmitry.samersoff at oracle.com]

Changeset: 8b4aa51c8744
Author:    dsamersoff
Date:      2014-10-23 04:57 -0700
URL:       http://hg.openjdk.java.net/jdk9/dev/jdk/rev/8b4aa51c8744

8029465: warnings from b118 for jdk.src.share.native.sun.management: JNI exception pending
Summary: Added missed exception check
Reviewed-by: dholmes, sspitsyn, fparain

! src/java.management/share/native/libmanagement/DiagnosticCommandImpl.c