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Re: 3.0.4 bug: wrong character in hungetc()

X-seq: zsh-workers 3381
From: Zoltan Hidvegi <hzoli@xxxxxxxxxxxxxxx>
To: mason@xxxxxxxxxxxxxxx
Subject: Re: 3.0.4 bug: wrong character in hungetc()
Date: Tue, 29 Jul 1997 02:42:02 -0400 (EDT)
Cc: zsh-workers@xxxxxxxxxxxxxxx
In-reply-to: <slrn5tei1o.98v.mason@xxxxxxxxxxxxxxxxxxxxx> from Geoff Wing at "Jul 24, 97 12:19:04 pm"

> Heyla,
> I might have missed this previously.  Has this bug been dealt with?
> 
> % while ( [[ $I bug 10 ]] ) ; do ; done
> zsh: condition expected: bug
> BUG: wrong character in hungetc() 
> BUG: wrong character in hungetc() 
> BUG: wrong character in hungetc() 

Here is the fix.

Zoltan


*** Src/lex.c	1997/06/06 06:13:24	3.1.3.1
--- Src/lex.c	1997/07/29 06:38:21
***************
*** 175,180 ****
--- 175,183 ----
  void
  yylex(void)
  {
+     if (errflag)
+ 	tok = LEXERR;
+ 
      if (tok == LEXERR)
  	return;
      do

Follow-Ups:
- Re: 3.0.4 bug: wrong character in hungetc()
  - From: Zoltan Hidvegi

References:
- 3.0.4 bug: wrong character in hungetc()
  - From: Geoff Wing

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