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Description of problem:
Podman segfaults when a Dockerfile specifies an image by its digest. For example, if a Dockerfile has `FROM centos@sha256:fe8d824220415eed5477b63addf40fb06c3b049404242b31982106ac204f6700` line, it will fail with `panic: runtime error: invalid memory address or nil pointer dereference`.
If I manually install podman-1.7.0-3.fc30.x86_64, the issue is resolved.
Version-Release number of selected component (if applicable):
podman-1.6.4-2.module_el8.1.0+272+3e64ee36.x86_64
How reproducible:
Every time
Steps to Reproduce:
I setup a repo with reproducer Dockerfiles and instructions on how to reproduce the issue:
https://github.com/mprahl/podman-reproducer
Test with podman-2.0.4-2.module+el8.3.0+7640+fae4eedb.x86_64 and it works as expect. So set this to verified. Details:
# podman build -t test .
STEP 1: FROM centos@sha256:fe8d824220415eed5477b63addf40fb06c3b049404242b31982106ac204f6700
Getting image source signatures
Copying blob 8a29a15cefae done
Copying config 470671670c done
Writing manifest to image destination
Storing signatures
STEP 2: RUN ls
bin dev etc home lib lib64 lost+found media mnt opt proc root run sbin srv sys tmp usr var
STEP 3: COMMIT test
--> c29b44a6399
c29b44a6399de4db632298d3a7b0edc7542982536f83937ec7eba8f4133ca635
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 (Moderate: container-tools:rhel8 security, bug fix, and enhancement update), and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHSA-2020:4694