[screen-devel] [bug #29816] `screen -r' from within a screen crashes when there's more than one screen exists

[YONETANI Tomokazu]

URL:
  <http://savannah.gnu.org/bugs/?29816>

                 Summary: `screen -r' from within a screen crashes when
there's more than one screen exists
                 Project: GNU Screen
            Submitted by: y0netan1
            Submitted on: 2010年05月07日 09時34分17秒
                Category: Crash/Freeze/Infloop
                Severity: 3 - Normal
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
                 Release: Cur Dev Sources
           Fixed Release: None
         Planned Release: None
           Work Required: None

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Details:

A similar crash fixed in 8c1b8e4521.  Here's how to reproduce
(assuming you have no screen on your system yet):

$ export SYSSCREENRC=/dev/null SCREENRC=/dev/null
$ screen
(detach from the screen by pressing ctrl+A followed by d)
$ screen
(this creates the second one; type the next command without detaching it)
$ screen -r




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File Attachments:


-------------------------------------------------------
Date: 2010年05月07日 09時34分18秒  Name:
0001-Fix-a-crash-when-screen-r-ing-from-within-screen-to-.patch  Size: 947B  
By: y0netan1
a simple fix
<http://savannah.gnu.org/bugs/download.php?file_id=20477>

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