Bug 1773357

Summary: thinkfan: symbol lookup error: thinkfan: undefined symbol: _ZN4YAML6detail9node_data12empty_scalarB5cxx11E
Product: [Fedora] Fedora Reporter: voigas
Component: thinkfanAssignee: Sandro Mani <manisandro>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 31CC: bramgn, manisandro
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: thinkfan-1.0.2-5.fc30 thinkfan-1.0.2-5.fc31 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-11-26 23:51:34 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description voigas 2019-11-17 21:20:17 UTC 
User-Agent:       Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36
Build Identifier: 

Seems to a problem with dependency yaml-cpp. Please check https://github.com/vmatare/thinkfan/issues/74

Reproducible: Always

Steps to Reproduce:
1.Execute thinkfan
Actual Results:  
Program terminates with error message

Expected Results:  
Program runs as desired
Comment 1 Sandro Mani 2019-11-17 21:43:50 UTC 
Indeed the incompatible yaml-cpp-0.6.3 landed in F31 but thinkfan was not rebuilt.
Comment 2 Fedora Update System 2019-11-18 02:15:09 UTC 
thinkfan-1.0.2-5.fc31 has been pushed to the Fedora 31 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-aaebd568cd
Comment 3 Fedora Update System 2019-11-18 03:07:42 UTC 
thinkfan-1.0.2-5.fc30 has been pushed to the Fedora 30 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-f433d4d2e4
Comment 4 voigas 2019-11-18 18:55:31 UTC 
Problem solved for me. Thank you!
Comment 5 bramgn 2019-11-20 17:30:42 UTC 
Installing the thinkfan package from updates-testing also solved it for me (F31 on Thinkpad T420s)
Comment 6 Fedora Update System 2019-11-26 23:51:34 UTC 
thinkfan-1.0.2-5.fc30 has been pushed to the Fedora 30 stable repository. If problems still persist, please make note of it in this bug report.
Comment 7 Fedora Update System 2019-11-27 00:23:27 UTC 
thinkfan-1.0.2-5.fc31 has been pushed to the Fedora 31 stable repository. If problems still persist, please make note of it in this bug report.