Clean up the dup'ed file descriptor on the error path. Avoid leaking file descriptors in client applications under error conditions such as the corosync daemon being down, or low memory conditions.
Signed-off-by: dan clark <[email protected]> --- lib/coroipcc.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/lib/coroipcc.c b/lib/coroipcc.c index b3a074f..774e835 100644 --- a/lib/coroipcc.c +++ b/lib/coroipcc.c @@ -786,6 +786,8 @@ error_request_buffer: memory_unmap (ipc_instance->control_buffer, 8192); unlink (path_data->control_map_path); error_connect: + close (ipc_instance->user_app_fd); + ipc_instance->user_app_fd = -1; close (request_fd); hdb_handle_destroy (&ipc_hdb, *handle); -- 1.7.1 -- dan Dan Clark 503-915-3646
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