textbuffer: Fix pasting text
authorMatthias Clasen <mclasen@redhat.com>
Wed, 1 Dec 2021 01:37:25 +0000 (20:37 -0500)
committerMatthias Clasen <mclasen@redhat.com>
Wed, 1 Dec 2021 01:37:25 +0000 (20:37 -0500)
commit5b1b75b055d0e40ee5c399aec2fb15ade7ef535b
tree28aea3ecd2bb2331efe78495c9bb650108bc573d
parent5a42ccc57557d966d55dfadd7f0f624a901cd370
textbuffer: Fix pasting text

The memory stolen from a memory outputstream
isn't guaranteed to be 0-terminated, so don't
make that assumption.

Fixes: #4357
gtk/gtktextbuffer.c