I am getting a lot of these errors from
Sorting mailbox...*** glibc detected *** mutt: malloc(): smallbin double linked list corrupted: 0x08f12d20 ***
No particular condition triggers the fault yet no state is immune from it as a haven (message previews, index browsing, etc...).
Any idea as to how to go about troubleshooting this? I am sure the C hackers out there will know exactly what to do with this...