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Betreff: Re: [Rd] Problem with a regular expression.
The problem is in TRE library, in regcomp, while compiling the regular
expression.
This is enough to trigger in R (to do this without re-boot: ulimit -v
50 ):
> strsplit("", ")")
To repeat in TRE, one
-devel <r-devel-boun...@r-project.org> im Auftrag von Tomas Kalibera
<tomas.kalib...@gmail.com>
Gesendet: Donnerstag, 17. August 2017 10:14
An: r-devel@r-project.org
Betreff: Re: [Rd] Problem with a regular expression.
The problem is in TRE library, in regcomp, while compiling the regula
uipbarra...@sapo.pt>
To: Chris Triggs <cm.tri...@auckland.ac.nz>; "r-devel@r-project.org"
<r-devel@r-project.org>
Cc: Thomas Lumley <t.lum...@auckland.ac.nz>
Sent: Thursday, 17 August 2017, 17:26
Subject: Re: [Rd] Problem with a regular expression.
Hello,
-project.org"
<r-devel@r-project.org>
Cc: Thomas Lumley <t.lum...@auckland.ac.nz>
Sent: Thursday, 17 August 2017, 17:26
Subject: Re: [Rd] Problem with a regular expression.
Hello,
This seems to be serious.
RGui.exe, fresh session. I've clicked File > New Script and wrote
Hello,
This seems to be serious.
RGui.exe, fresh session. I've clicked File > New Script and wrote
Oldterm <- c("A", "B", "A", "*", "B")
strsplit(Oldterm, ")" )
Ran each instruction at a time with Ctrl+r and with the strsplit call
the system froze.
Ctrl+Alt+Del didn't work, I had to go
Hi...
I have come upon a problem with a regular expression which causes base-R to
freeze. I have reproduced the phenomenon on several machines running R under
Windows 10, and also under OSX on different Apple MACs.
The minimal example is:-
Oldterm is a vector of characters, e.g. "A", "B",
