ndpiReader 1.8.0 or ntopng 2.4 crashes while loading protos.txt

[jjdevx]

No matter which protocol is defined, it always crashes when it load the first protocol.
Trace from ndpiReader
Program terminated with signal 11, Segmentation fault.
#0 0x00007feb3a686645 in __strcasecmp_l_sse42 () from /lib64/libc.so.6

Missing separate debuginfos, use: debuginfo-install glibc-2.12-1.192.el6.x86_64 pfring-6.4.1-694.x86_64
(gdb) bt
#0 0x00007feb3a686645 in __strcasecmp_l_sse42 () from /lib64/libc.so.6
#1 0x000000000040cef1 in ndpi_handle_rule (ndpi_mod=0x1d05dd0, rule=0x7ffc70c7ffe0 "tcp:860,udp:860,tcp:3260,udp:3260", do_add=1 '\001') at ndpi_main.c:1969
#2 0x000000000040d3c4 in ndpi_load_protocols_file (ndpi_mod=0x1d05dd0, path=0x7ffc70c80877 "protos.txt") at ndpi_main.c:2076
#3 0x0000000000404486 in setupDetection (thread_id=0, pcap_handle=0x1d05070) at ndpiReader.c:647
#4 0x00000000004063d5 in test_lib () at ndpiReader.c:1249
#5 0x00000000004068ca in main (argc=, argv=) at ndpiReader.c:1317

(gdb) info threads

• 1 Thread 0x7feb3d24e700 (LWP 30294) 0x00007feb3a686645 in __strcasecmp_l_sse42 () from /lib64/libc.so.6

ntopng is crashing with the same error when I enable nDPI protocols.

[kYroL01]

The error is inside the ndpi_handle_rule function, when is called strcasecmp.
Have to check. Thanks for reporting.

[lucaderi]

This bug cannot be reproduced and for me it works