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Bug
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Resolution: Unresolved
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Undefined
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None
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rhel-7.9.z
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Normal
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sst_upgrades
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False
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Red Hat Enterprise Linux
What were you trying to do that didn't work?
When customers have a 3rd party package installed on the system to upgrade and the Packager field of the package contains a pipe, this leads to a crash:
Process Process-227: Traceback (most recent call last): File "/usr/lib64/python2.7/multiprocessing/process.py", line 258, in _bootstrap self.run() File "/usr/lib64/python2.7/multiprocessing/process.py", line 114, in run self._target(*self._args, **self._kwargs) File "/usr/lib/python2.7/site-packages/leapp/repository/actor_definition.py", line 74, in _do_run actor_instance.run(*args, **kwargs) File "/usr/lib/python2.7/site-packages/leapp/actors/__init__.py", line 289, in run self.process(*args) File "/usr/share/leapp-repository/repositories/system_upgrade/common/actors/rpmscanner/actor.py", line 20, in process rpmscanner.process() File "/usr/share/leapp-repository/repositories/system_upgrade/common/actors/rpmscanner/libraries/rpmscanner.py", line 118, in process name, version, release, epoch, packager, arch, pgpsig = entry.split('|') ValueError: too many values to unpack
The root cause is the rpm -qa --queryformat '...' command doesn't escape pipes, causing too many fields to be returned.
Please provide the package NVR for which bug is seen:
All leapp releases
How reproducible:
Always
Steps to reproduce
- Install an evil package
# yum install ./evil-0.0.1-1.noarch.rpm
- Execute preupgrade
# leapp preupgrade
Expected results
No crash
Actual results
Crash above
- is cloned by
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- Planning
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