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Date:      Thu, 10 Apr 2014 16:02:20 +0200
From:      Ralf Wenk <iz-rpi03@hs-karlsruhe.de>
To:        freebsd-arm@freebsd.org
Subject:   Re: screen(1) crashes plus weird output for screen -ls
Message-ID:  <E1WYFYa-00CDeU-Gv@smtp.hs-karlsruhe.de>
In-Reply-To: <freemail.20140405150804.40570.1@xmldata04>
References:  <freemail.20140405150804.40570.1@xmldata04>  <E1WTAl0-004Ooa-Au@smtp.hs-karlsruhe.de>

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Hi,

the optimizations made by the current Clang seems to be the cause.

Without optimization (-O0) =22screen -ls=22 shows the expected

  There is a screen on:
          43597.pts-0.raspberry-pi        (Detached)
  1 Socket in /tmp/screens/S-root.

With the first optimization level (-O1) I get

  There is a screen on:
          43597.pts-0.raspberry-pi        (Detached)
  120984 Socket=F5=FF=BFl=E5 in .

and with -O2

  There is a screen on:
          43597.pts-0.raspberry-pi        (Detached)
  -1073746696 Socket
                    =D0=A0=E1 in =F5=FF=BF8=E8.


Ralf




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