We've been seeing segfaults in Fedora: https://bugzilla.redhat.com/show_bug.cgi?id=1947285. An analysis of the bug is available at that URL. Briefly, sel_buf contains garbage bytes when the while loop is entered, and those bytes can be dereferenced or passed to free().
Worth noting that this solution solves the problem described in PR #117 , but in a way that doesn't break the pathing where sel_buf has data that needs to be freed.
We've been seeing segfaults in Fedora: https://bugzilla.redhat.com/show_bug.cgi?id=1947285. An analysis of the bug is available at that URL. Briefly,
sel_buf
contains garbage bytes when the while loop is entered, and those bytes can be dereferenced or passed tofree()
.