tree c8a9aca97a02211ee0a6ebd815e03736c93dcbea
parent b207923d551a166541b81e47025ecb6b1731a2aa
author Han-Wen Nienhuys <hanwen@google.com> 1559156164 -0300
committer Han-Wen Nienhuys <hanwen@google.com> 1559158634 +0000

ctags: kill subprocess on scanner errors

github.com/sirthias/borer contains a JSON file with 100k '[' chars,
This caused a "token too long" error from bufio, which left the
subprocess alive. Before, we waited for the subprocess to die, which
never happened.

This will now cause the indexing to fail for a single repo, but that
is better than stopping the complete indexing pipeline.

Fixes #85.

Change-Id: I4ee370ae5e531fc8fde0256eac3d280771594c73