Commit "Allow chainloadeing EFI apps from loop mounts" accesses dev->disk->dev to check if the disk is a loopback device. If grub is booted through network then dev->disk is NULL but the code does not check for that. Reproducible: Always
Created attachment 2091899 [details] Patch fixing the problem
Hi Thomas, Thanks for reporting this as well as the patch. Can you please reformat the commit message (shorter description maybe expand it in the message body). Please add a Signed-off-by and also a Reviewed-by: Nicolas Frayer <nfrayer> Regards, Nicolas
Created attachment 2091930 [details] Patch v2 Adjusted commit message Added signed-off and reviewd-by
FEDORA-2025-b0ae534a31 (grub2-2.12-32.fc42) has been submitted as an update to Fedora 42. https://bodhi.fedoraproject.org/updates/FEDORA-2025-b0ae534a31
FEDORA-2025-b0ae534a31 has been pushed to the Fedora 42 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-b0ae534a31` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-b0ae534a31 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2025-eb145f3cb9 (grub2-2.12-25.fc41) has been submitted as an update to Fedora 41. https://bodhi.fedoraproject.org/updates/FEDORA-2025-eb145f3cb9
FEDORA-2025-b0ae534a31 (grub2-2.12-32.fc42) has been pushed to the Fedora 42 stable repository. If problem still persists, please make note of it in this bug report.
FEDORA-2025-eb145f3cb9 has been pushed to the Fedora 41 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-eb145f3cb9` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-eb145f3cb9 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2025-eb145f3cb9 (grub2-2.12-25.fc41) has been pushed to the Fedora 41 stable repository. If problem still persists, please make note of it in this bug report.