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Merge pull request #5496 from baude/preemptive

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eat signal 23 in signal proxy
This commit is contained in:
OpenShift Merge Robot
2020-03-14 01:04:10 +01:00
committed by GitHub
parent 16536af113 e6fba1e448
commit 8b07ad1138
1 changed files with 4 additions and 1 deletions
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5
pkg/adapter/sigproxy_linux.go
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@ -20,7 +20,10 @@ func ProxySignals(ctr *libpod.Container) {
for s := range sigBuffer { for s := range sigBuffer {
// Ignore SIGCHLD and SIGPIPE - these are mostly likely // Ignore SIGCHLD and SIGPIPE - these are mostly likely
// intended for the podman command itself. // intended for the podman command itself.
if s == syscall.SIGCHLD || s == syscall.SIGPIPE { // SIGURG was added because of golang 1.14 and its preemptive changes
// causing more signals to "show up".
// https://github.com/containers/libpod/issues/5483
if s == syscall.SIGCHLD || s == syscall.SIGPIPE || s == syscall.SIGURG {
continue continue
} }