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| author | Marco Vedovati <mvedovati@suse.com> | 2019-06-17 15:14:54 +0200 |
|---|---|---|
| committer | Marco Vedovati <mvedovati@suse.com> | 2019-06-26 10:17:29 +0200 |
| commit | 4f56964d556a7379c09a903258fd44c2232a686a (patch) | |
| tree | 57f2be6e11e5f413122172505c1b7661bae2a5e1 /cmd/podman/pod_unpause.go | |
| parent | 6e9b490f5e2c84a903e6cc86440599e3ea7c63d2 (diff) | |
| download | podman-4f56964d556a7379c09a903258fd44c2232a686a.tar.gz podman-4f56964d556a7379c09a903258fd44c2232a686a.tar.bz2 podman-4f56964d556a7379c09a903258fd44c2232a686a.zip | |
libpod: fix hang on container start and attach
When a container is attached upon start, the WaitGroup counter may
never be decremented if an error is raised before start, causing
the caller to hang.
Synchronize with the start & attach goroutine using a channel, to be
able to detect failures before start.
Signed-off-by: Marco Vedovati <mvedovati@suse.com>
Diffstat (limited to 'cmd/podman/pod_unpause.go')
0 files changed, 0 insertions, 0 deletions