Hi,

No sure if this is a bug, or just a lack of me understanding the configuration options (so bear with me)

ugrep 7.3.0 amd64-portbld-freebsd14.1 +avx512; -P:pcre2jit; -z:zlib,bzip2,lzma,lz4,zstd,brotli,bzip3,7z,tar/pax/cpio/zip

I often need to grep a stream to stdin, e.g. varnishlog or just a simple tail - and it seems I get my grep but not remainder of the line, e.g.

 varnishlog -q 'ReqURL ~ crap'  | grep --line-buffered Age
    77: -   RespHeader     Age: 0
   168: -   RespHeader     Age: 0
   259: -   RespHeader     Age
^C

as you can see the last line does not print fully, until a new line is matched..

I've tried with and without --line-buffered - no change.