Bug#857796: aborts after valid input (indent.c:446: content: Assertion `strlen(yytext) == 1' failed)

[Michael Stummvoll]

severity 857796 important
tags 857796 patch
thanks

The bug also seems to keep xmlindent from writing output into any file
using -o. Using -w empties the source file.

I attached a patch which fixes the issue.

Kind Regards,
Michael

439a440,441
>     int len = strlen(yytext);
>     if(!len) return;
443c445
<     assert(strlen(yytext) == 1);
---
>     assert(len == 1);