OpenBSD / src / S2nqdnA / When using the escape sequence &~ the code path is client_loop() ->

OpenBSD/src S2nqdnA — usr.bin/ssh clientloop.c

2017-06-23 07:24:48 UTC by mestre on ⎇

HEAD

   When using the escape sequence &~ the code path is client_loop() ->
   client_simple_escape_filter() -> process_escapes() -> fork() and the pledge for
   this path lacks the proc promise and therefore aborts the process.
   The solution is to just add proc the promise to this specific pledge.

   Reported by Gregoire Jadi gjadi ! omecha.info
   Insight with tb@, OK jca@

Version	Delta		File
1.300	+2	-2	usr.bin/ssh/clientloop.c
	+2	-2	1 files

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