URL:
<http://savannah.gnu.org/bugs/?50440>
Summary: -L command line option decoding is broken
Project: GNU Screen
Submitted by: paravz
Submitted on: Fri 03 Mar 2017 12:42:58 AM UTC
Category: Program Logic
Severity: 3 - Normal
Priority: 5 - Normal
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Release: 4.5.0
Fixed Release: None
Planned Release: None
Work Required: None
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Details:
screen 4.5.0 broke the functionality of '-L' (4.4.0 didn't have this issue)
To reproduce: run screen with -L followed by any other parameter:
$ screen -L -S x
-L: logfile name can not start with "-" symbol
If "-L" is at the end of the options string (or a single parameter) all works
as expected:
$ screen -S x -L
$ screen -L
Observed in fedora 25's 4.5.0
PS: I suspect strcmp is at fault in
http://git.savannah.gnu.org/cgit/screen.git/commit/?id=edd936db20b240128c52fdbb1cfdbd35be764fa1
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