Bug 1955122

Summary: Renderdoc crashes on launch with SIGSEV
Product: [Fedora] Fedora Reporter: Martin <thebigm.121>
Component: renderdocAssignee: Christian Kellner <ckellner>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 34CC: ckellner, steubens
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: renderdoc-1.16-1.fc34 renderdoc-1.16-1.fc35 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-11-14 03:43:45 UTC Type: Bug
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Flags
backtrace printed from GDB none

Description Martin 2021-04-29 13:38:21 UTC 
Created attachment 1777158 [details]
backtrace printed from GDB

Description of problem:

Both executables in the package, namely qrenderdoc and renderdoccmd crash with a SIGSEV. The crash occurs within /usr/lib64/renderdoc/librenderdoc.so. I've built the same version 1.10 from source and the crash does not occur but when I enable LTO manually the crash occurs every time. For this reason I suspect that the Fedora package crashes due to LTO being enabled by default.

I filed a github issue with the developer (https://github.com/baldurk/renderdoc/issues/2262) but it seems that LTO is not considered to be a supported compilation flag. Would it be possible to exempt renderdoc from being built with LTO enabled? That seems to solve the problem for me. 


Version-Release number of selected component (if applicable):

1.10-2.fc34.x86_64

How reproducible:

100% of the time.


Steps to Reproduce:

1. Run either qrenderdoc or renderdoccmd (crash should even occur with just --help option)


Actual results:

Both qrenderdoc and renderdoccmd crash with SIGSEV.

Expected results:
The programs should launch correctly.
Comment 1 steubens 2021-08-04 07:31:46 UTC 
thank you for reporting this

i don't work for fedora or anything but i've seen package exemptions go through fesco

https://fedoraproject.org/wiki/Packaging_Committee?rd=Packaging:Committee

not 100% on the process, can see some past requests at https://pagure.io/packaging-committee/issues?status=Closed

don't need to be an employee to have a fedora account that works to log into pagure

  josh
Comment 2 Fedora Update System 2021-11-06 22:45:13 UTC 
FEDORA-2021-553479d048 has been submitted as an update to Fedora 34. https://bodhi.fedoraproject.org/updates/FEDORA-2021-553479d048
Comment 3 Fedora Update System 2021-11-06 22:45:24 UTC 
FEDORA-2021-d8b7af4c6e has been submitted as an update to Fedora 35. https://bodhi.fedoraproject.org/updates/FEDORA-2021-d8b7af4c6e
Comment 4 Fedora Update System 2021-11-07 02:10:00 UTC 
FEDORA-2021-d8b7af4c6e has been pushed to the Fedora 35 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2021-d8b7af4c6e`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2021-d8b7af4c6e

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 5 Fedora Update System 2021-11-07 02:16:17 UTC 
FEDORA-2021-553479d048 has been pushed to the Fedora 34 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2021-553479d048`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2021-553479d048

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 6 Fedora Update System 2021-11-14 03:43:45 UTC 
FEDORA-2021-553479d048 has been pushed to the Fedora 34 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 7 Fedora Update System 2021-11-14 04:07:03 UTC 
FEDORA-2021-d8b7af4c6e has been pushed to the Fedora 35 stable repository.
If problem still persists, please make note of it in this bug report.