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Fix possible panic with podman build --iidfile

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Make sure we check for errors before trying to write the iidfile.

[NO TESTS NEEDED]

Ref #9594

Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
This commit is contained in:
Paul Holzinger
2021-03-03 14:37:23 +01:00
parent aed632cb8c
commit 4eed89acaa
1 changed files with 4 additions and 1 deletions
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5
cmd/podman/images/build.go
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@ -265,6 +265,9 @@ func build(cmd *cobra.Command, args []string) error {
} }
report, err := registry.ImageEngine().Build(registry.GetContext(), containerFiles, *apiBuildOpts) report, err := registry.ImageEngine().Build(registry.GetContext(), containerFiles, *apiBuildOpts)
if err != nil {
return err
}
if cmd.Flag("iidfile").Changed { if cmd.Flag("iidfile").Changed {
f, err := os.Create(buildOpts.Iidfile) f, err := os.Create(buildOpts.Iidfile)
@ -276,7 +279,7 @@ func build(cmd *cobra.Command, args []string) error {
} }
} }
return err return nil
} }
// buildFlagsWrapperToOptions converts the local build flags to the build options used // buildFlagsWrapperToOptions converts the local build flags to the build options used