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Re: sigsegv in rl_resize_terminal


From: Chet Ramey
Subject: Re: sigsegv in rl_resize_terminal
Date: Sun, 16 Oct 2005 17:53:39 -0400
User-agent: Mozilla Thunderbird 1.0.6 (Macintosh/20050716)

Sam Steingold wrote:
> I get this:
> 
> Program received signal SIGSEGV, Segmentation fault.
> 0x2821e472 in rl_resize_terminal () from /usr/lib/libreadline.so.4
> 
> (FreeBSD x86-freebsd1 4.11-RELEASE FreeBSD 4.11-RELEASE #0: Wed Oct  5 
> 21:16:58 PDT 2005     address@hidden:/usr/obj/usr/src/sys/GENERIC  i386)
> 
> what are the rules for invoking rl_resize_terminal?
> do I need to call rl_initialize() or readline() before rl_resize_terminal?

Certainly rl_intialize at least, and readline to avoid unexpected and
bizarre output, since rl_resize_terminal calls the display code.

Chet

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
( ``Discere est Dolere'' -- chet )
                                                Live Strong.
Chet Ramey, ITS, CWRU    address@hidden    http://cnswww.cns.cwru.edu/~chet/




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