myk@mykzilla.org wrote on 2019-06-20 23:39:

myk@mykzilla.org wrote on 2019-06-20 23:35:

...

I'm unsure if it's related, but with this change to mdb.c, the following test program (which resembles Firefox's usage) asserts in mdb_cursor_init because rc is MDB_NOTFOUND.

Erm, here's the program without the errant characters:

My apologies, I'm unsure why the characters appeared the second time as well. (I tested first by manually removing them, sending the message to myself, and then confirming they didn't appear.) I've saved the program to this GitHub gist:

https://gist.github.com/mykmelez/ac75a7ab0a0d09a7d709be63806d01d7

-myk