Hello kind people,

Please forgive me if this question has been addressed previously. I am
trying to resolve the following warning:

Java HotSpot(TM) 64-Bit Server VM warning: You have loaded library
/home/user01/Packages/picard/picard-tools-1.119/libIntelDeflater.so which
might have disabled stack guard. The VM will try to fix the stack guard now.
It's highly recommended that you fix the library with 'execstack -c
<libfile>', or link it with '-z noexecstack'.

The warning was emitted when I ran the picard tool called
AddOrReplaceReadGroups. I am using 64-bit Linux with the following java
version:

java version "1.7.0_67"
Java(TM) SE Runtime Environment (build 1.7.0_67-b01)
Java HotSpot(TM) 64-Bit Server VM (build 24.65-b04, mixed mode)

The job seemed to run to completion but I am concerned about the warning.
Should I ignore it? Can you suggest a fix?

Thank you for your time,
Lee
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