tree 3935c27b2a9fbcd31d57e898fa13b810d0866bf5
parent e60916fb15604a7d4fed4f664cfa1aa0bc03dd28
author Paul J. Davis <paul.joseph.davis@gmail.com> 1582825558 -0600
committer Paul J. Davis <paul.joseph.davis@gmail.com> 1582825558 -0600

Fix binary leak when encoding large strings

This bug was due to an interaction between two optimizations. If we
attempt to flush the buffer before any bytes are used we refused.
However, in enc_ensure we were not checking whether the buffer was
actually flushed so we would allocate a new buffer for the request.

The easiest way to encounter this issue was by encoding a raw binary
longer than 2041 bytes (i.e., `jiffy:encode(<<"stuff...">>).`).