segfault in routerlist_remove_old/digestmap_remove

r10094 on tor26:

Program terminated with signal 11, Segmentation fault. (gdb) bt #0 digestmap_remove (map=0x814cef0, key=0xb7483e4c <Address 0xb7483e4c out of bounds>) at container.c:850 #1 0x080ab70d in routerlist_remove_old (rl=0x814c658, sd=0xb7483e18, idx=2215) at routerlist.c:1869 legacy/trac#2 (closed) 0x080acf75 in routerlist_remove_old_routers () at routerlist.c:2441 legacy/trac#3 (closed) 0x080b12b8 in update_router_have_minimum_dir_info () at routerlist.c:4497 legacy/trac#4 (closed) 0x080b11fd in router_have_minimum_dir_info () at routerlist.c:4468 legacy/trac#5 (closed) 0x08093205 in run_scheduled_events (now=1178534900) at main.c:1006 legacy/trac#6 (closed) 0x08093813 in second_elapsed_callback (fd=-1, event=1, args=0x0) at main.c:1145 legacy/trac#7 (closed) 0xb7fbcc79 in event_base_priority_init () from /usr/lib/libevent-1.1a.so.1 legacy/trac#8 (closed) 0xb7fbcf65 in event_base_loop () from /usr/lib/libevent-1.1a.so.1 legacy/trac#9 (closed) 0xb7fbcdcb in event_loop () from /usr/lib/libevent-1.1a.so.1 legacy/trac#10 (closed) 0x08093d53 in do_main_loop () at main.c:1357 legacy/trac#11 (closed) 0x08094dfd in tor_main (argc=-1220002228, argv=0xb7483e4c) at main.c:2584 legacy/trac#12 (closed) 0x080bca3b in main (argc=-1220002228, argv=0xb7483e4c) at tor_main.c:28

possibly related to 404/417

[Automatically added by flyspray2trac: Operating System: All]