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| author | Giuseppe Scrivano <gscrivan@redhat.com> | 2020-02-25 17:46:48 +0100 |
|---|---|---|
| committer | Giuseppe Scrivano <gscrivan@redhat.com> | 2020-02-25 17:52:06 +0100 |
| commit | d400f0b5b2d68c4148a7c173e7fbbfd9b377a660 (patch) | |
| tree | 0d5ef4c9abaad91e02db1aad85108896abbeaf87 /pkg/rootless/rootless.go | |
| parent | 3d37dc639d87e4469a6457cf4592ff5b773d0777 (diff) | |
| download | podman-d400f0b5b2d68c4148a7c173e7fbbfd9b377a660.tar.gz podman-d400f0b5b2d68c4148a7c173e7fbbfd9b377a660.tar.bz2 podman-d400f0b5b2d68c4148a7c173e7fbbfd9b377a660.zip | |
rootless: fix segfault when open fd >= FD_SETSIZE
if there are more than FD_SETSIZE open fds passed down to the Podman
process, the initialization code could crash as it attempts to store
them into a fd_set. Use an array of fd_set structs, each of them
holding only FD_SETSIZE file descriptors.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Diffstat (limited to 'pkg/rootless/rootless.go')
0 files changed, 0 insertions, 0 deletions