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libwebsockets/lib/event-libs/libuv
Andy Green ddebc52325 uv: ensure watcher exists before operating on it
This seen in the wild...

==20578== Invalid read of size 1
==20578==    at 0x4D2E018: uv_poll_stop (poll.c:112)
==20578==    by 0x48BC159: elops_io_uv (libuv.c:684)
==20578==    by 0x4872F55: __remove_wsi_socket_from_fds (pollfd.c:326)
==20578==    by 0x486EF1B: __lws_close_free_wsi (close.c:425)
==20578==    by 0x486F3E2: lws_close_free_wsi (close.c:518)
==20578==    by 0x487564C: lws_service_fd_tsi (service.c:1033)
==20578==    by 0x48BAEA9: lws_io_cb (libuv.c:117)
==20578==    by 0x4D3606F: uv__io_poll (linux-core.c:379)
==20578==    by 0x4D27714: uv_run (core.c:361)
==20578==    by 0x48BC347: elops_run_pt_uv (libuv.c:735)
==20578==    by 0x4875746: lws_service (service.c:1080)
==20578==    by 0x401A51: main (main.c:309)
==20578==  Address 0x58 is not stack'd, malloc'd or (recently) free'd
2019-03-10 08:02:02 +08:00
..
libuv.c uv: ensure watcher exists before operating on it 2019-03-10 08:02:02 +08:00
private.h uv: allocate watcher 2018-10-13 12:43:13 +08:00