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Re: bug in zsh 3.0-pre6?

X-seq: zsh-workers 1958
From: Zoltan Hidvegi <hzoli@xxxxxxxxxx>
To: tg@xxxxxxxxxxxxxx (Tomas Gradin)
Subject: Re: bug in zsh 3.0-pre6?
Date: Tue, 13 Aug 1996 20:34:22 +0200 (MET DST)
Cc: zsh-workers@xxxxxxxxxxxxxxx, tg@xxxxxxxxxxxxxx
In-reply-to: <199608131709.TAA04125@xxxxxxxxxxxxxx> from Tomas Gradin at "Aug 13, 96 07:09:59 pm"
Organization: Dept. of Comp. Sci., Eotvos University, Budapest, Hungary
Phone: (36 1)2669833 ext: 2667, home phone: (36 1) 2752368

> Hello,
> 
> it seems that it has a problem with 8-bit characters immediately following a 
> redirection (like |, > etc.).
> 
> If I do:
> 
> cat>é
> 
> ..I get:
> 
> zsh: Oops. You discovered a bug in hungetc
> 
> If I precede the 'é' with a space, everything works.

Fortunately, this is not a real bug, it's just a missing cast in a debug
test.

Zoltan


*** Src/hist.c	1996/08/12 01:36:46	2.24
--- Src/hist.c	1996/08/13 18:32:08
***************
*** 521,527 ****
  	if (hptr == chline)
  	    zerr("hungetc attempted at buffer start", NULL, 0);
  	else {
! 	    if (hptr[-1] != c)
  		/* Someone probably tried to unget something which is *
  		 * not returned by hgetc.                             */
  		zerr("Oops. You discovered a bug in hungetc", NULL, 0);
--- 521,527 ----
  	if (hptr == chline)
  	    zerr("hungetc attempted at buffer start", NULL, 0);
  	else {
! 	    if (hptr[-1] != (char) c)
  		/* Someone probably tried to unget something which is *
  		 * not returned by hgetc.                             */
  		zerr("Oops. You discovered a bug in hungetc", NULL, 0);

Follow-Ups:
- Re: bug in zsh 3.0-pre6?
  - From: Zefram

References:
- bug in zsh 3.0-pre6?
  - From: Tomas Gradin

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