'bbcmd' with no args segfaults

IBM / CAST

CAST can enhance the system management of cluster-wide resources. It consists of the open source tools: cluster system management (CSM) and burst buffer.

Eclipse Public License 1.0

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'bbcmd' with no args segfaults #1000

Open tonyhutter opened 3 years ago

tonyhutter commented 3 years ago

Describe the bug bbcmd with no args segfaults

To Reproduce

$ bbcmd
Segmentation fault

Expected behavior It should print the help screen

Screenshots

Environment (please complete the following information):

$ rpm -q --whatprovides `which bbcmd`
ibm-burstbuffer-1.7.2-3094.ppc64le

Additional context

Issue Source:

tgooding commented 3 years ago

Thanks, was able to reproduce - - @meahoibm can you take a look? Thanks.

meahoibm commented 3 years ago

Found exception line. Tested fix. Review of code change pending.

tgooding commented 3 years ago

Fix looked good and merged.