Re: 4.3.4 build fails on UnixWare 7

[Peter Stephenson <pws@xxxxxxx>]

On Wed, 22 Aug 2007 05:38:59 +0100
River Tarnell <river@xxxxxxxxxxxxx> wrote:
> hello,
> 
> i am unable to build zsh 4.3.4 on UnixWare 7.1.3.  the following error occurs:
> 
>         cc -c -I.  -DHAVE_CONFIG_H -O  -o zle_refresh.o zle_refresh.c
> UX:acomp: ERROR: "zle_refresh.c", line 182: integral constant expression 
> expected
> *** Error code 1 (bu21)
> UX:make: ERROR: fatal error.

That's a real bug---use of MB_CUR_MAX in arrays should use VARARR().

Index: Src/Zle/zle_refresh.c
===================================================================
RCS file: /cvsroot/zsh/zsh/Src/Zle/zle_refresh.c,v
retrieving revision 1.47
diff -u -r1.47 zle_refresh.c
--- Src/Zle/zle_refresh.c	19 Mar 2007 22:27:45 -0000	1.47
+++ Src/Zle/zle_refresh.c	22 Aug 2007 09:01:23 -0000
@@ -179,9 +179,9 @@
 zwcputc(ZLE_INT_T c)
 {
 #ifdef MULTIBYTE_SUPPORT
-    char mbtmp[MB_CUR_MAX + 1];
     mbstate_t mbstate;
     int i;
+    VARARR(char, mbtmp, MB_CUR_MAX + 1);
 
     if (c == WEOF)
 	return;

-- 
Peter Stephenson <pws@xxxxxxx>                  Software Engineer
CSR PLC, Churchill House, Cambridge Business Park, Cowley Road
Cambridge, CB4 0WZ, UK                          Tel: +44 (0)1223 692070


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