Bugfix.

Rev: src/modules/_Charset/iso2022.c:1.2

src/modules/_Charset/iso2022.c

@@ -3,7 +3,7 @@
 #endif /* HAVE_CONFIG_H */
 
 #include "global.h"
-RCSID("$Id: iso2022.c,v 1.1 1998/10/15 19:33:36 marcus Exp $");
+RCSID("$Id: iso2022.c,v 1.2 1998/11/06 02:27:20 marcus Exp $");
 #include "program.h"
 #include "interpret.h"
 #include "stralloc.h"
@@ -289,11 +289,15 @@ static INT32 eat_chars(unsigned char *src, INT32 srclen,
     else if(*src>=0x80) {
       for(l=1; l<srclen && src[l]>=0xa0; l++);
       l -= eat_text(src, l, s, s->gr);
+      if(l==0)
+	return srclen;
       src += l;
       srclen -= l;
     } else {
       for(l=1; l<srclen && src[l]>=0x20 && src[l]<0x80; l++);
       l -= eat_text(src, l, s, s->gl);
+      if(l==0)
+	return srclen;
       src += l;
       srclen -= l;
     }