Free the actual struct of the removed entry.
Example userdel report:
Direct leak of 40 byte(s) in 1 object(s) allocated from:
#0 0x55b230efe857 in reallocarray (./src/userdel+0xda857)
#1 0x55b230f6041f in mallocarray ./lib/./alloc.h:97:9
#2 0x55b230f6041f in commonio_open ./lib/commonio.c:563:7
#3 0x55b230f39098 in open_files ./src/userdel.c:555:6
#4 0x55b230f39098 in main ./src/userdel.c:1189:2
#5 0x7f9b48c64189 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
Christian Göttsche
a8dd8ce6c9