vporof@mozilla.com wrote:

Quick update on this.

Potentially useful to the efforts here, Dana Keeler has implemented a = fuzzing harness for RKV (our typed Rust interface to LMDB): = https://github.com/mozkeeler/rkv-fuzz

We weren't able to trigger the `mdb_cursor_put` crashes reported at = https://crash-stats.mozilla.org/signature/?signature=3Dmdb_cursor_put#repo= rts, though we did end up finding a few others: = https://github.com/mozkeeler/rkv-fuzz/tree/trunk/crashes

What kinds of files are these, in the crashes directory?

Howard, do any of those look familiar and potentially related?

Victor