any tips on how to easily fix this?
(gdb) bt
#0 0x0000000000558300 in rve_destroy (rve=0x632e656c706d6178) at
rvalue.c:147
#1 0x0000000000558b70 in rve_destroy (rve=0x7f811148dcc8) at rvalue.c:168
#2 0x0000000000725272 in free_mod_func_action (a=0x7f811148da58) at
cfg.y:3820
#3 0x0000000000721281 in yyparse () at cfg.y:3236
#4 0x00000000004b67e6 in main (argc=6, argv=0x7ffd3f866798) at main.c:2117
Kelvin Chua