Red Hat Bugzilla – Bug 1477284
segmentation fault when running thin_delta with wrong -- option
Last modified: 2018-04-10 09:18:07 EDT
Description of problem:
If thin_delta is ran with wrong -- option (eg. not --thin1, --help...), it produces segmentation fault.
[28278.820618] thin_delta: segfault at a ip 00007f81bdc11e4c sp 00007ffe9dd7e808 error 4 in libc-2.17.so[7f81bdb8b000+1b8000]
Version-Release number of selected component (if applicable):
Steps to Reproduce:
Segmentation fault (core dumped)
Fixed with this patch:
New release to follow in the next few days.
device-mapper-persistent-data-0.7.2-1.el7 returns message with 'unrecognized option' instead of segmentation fault, retcode is 1.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.