Unknown OSC escape messages from frecon in kernel log. |
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Issue descriptionSince recently, frecon spams kernel log with following messages: frecon(306): Unknown OSC escape sequence "0;root@localhost:~", ignoring This is caused by bash prompt attempting to set Xterm window title because frecon sets TERM=xterm. It is still mystery why it started showing only recently.
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Jun 24 2017
The following revision refers to this bug: https://chromium.googlesource.com/chromiumos/platform/frecon/+/3a2c61c7d772f869780b625cabca416a64b6b7ab commit 3a2c61c7d772f869780b625cabca416a64b6b7ab Author: Dominik Behr <dbehr@chromium.org> Date: Sat Jun 24 05:56:44 2017 frecon: quietly drop xterm OSC escapes and anything that looks like them (starts with 1 or 2 digits followed by semicolon). Instead of logging error message in kernel log. BUG= chromium:736108 TEST=switch to frecon and run dmesg. No error messages. Change-Id: I79382ebc37f8927ee87b33085c2a737a86888862 Signed-off-by: Dominik Behr <dbehr@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/545091 Reviewed-by: Stéphane Marchesin <marcheu@chromium.org> [modify] https://crrev.com/3a2c61c7d772f869780b625cabca416a64b6b7ab/term.c
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Jul 12 2017
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Jan 22 2018
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Comment 1 by dbehr@chromium.org
, Jun 22 2017