.
Thread 1 (Thread 0x7f13897679c0 (LWP 2856)):
#0  __GI_____strtol_l_internal (nptr=0x0, endptr=0x0, base=10, group=<optimized out>, loc=0x7f1387dab060 <_nl_global_locale>) at ../stdlib/strtol_l.c:298
        negative = <optimized out>
        cutoff = <optimized out>
        cutlim = <optimized out>
        i = <optimized out>
        s = 0x0
        c = <optimized out>
        save = <optimized out>
        end = <optimized out>
        overflow = <optimized out>
        cnt = <optimized out>
        current = 0x55f2627d9dc0
        thousands = 0x0
        thousands_len = 0
        grouping = 0x0
#1  0x000055f262501740 in atoi (__nptr=<optimized out>) at /usr/include/stdlib.h:280
No locals.
#2  load_config_file (conf=0x55f2628a1560) at main.c:61
        fp = 0x55f2628fc750
        path = 0x55f2628fc700 ""
        buf = "N\356\231I\346\205\265\324\246\256f\256\016\240\227f|\320 \203+\254f|\336\207\206\336\265\364\323_|\320\000b\362U", '\000' <repeats 18 times>, "\036\022k\206\023\177\000\000\020\225\204b\362U\000\000\300,\217b\362U\000\000\030\360\215b\362U\000\000 \000\000\000\000\000\000\000\361\341){\001\200\377\377\003", '\000' <repeats 15 times>, "\060\000\000\000\023\177\000\000\001\000\000\000\376\177\000\000\000\000\000\000\000\000\000\000\060\360\215b[", '\000' <repeats 19 times>, "n\000\000\000w", '\000' <repeats 11 times>, "\037t\242\207\023\177\000\000\000\000\000\000\000\000\000\000"...
        num = 0x55f2628fc990
#3  0x000055f2625011d4 in main (argc=2, argv=0x7ffe84d63fc8) at main.c:314
        conf = 0x55f2628a1560
        ifactory = <optimized out>
        stdin_data = 0x0