dinar@g570:~$ xchm /ntfs/Users/d-84/Documents/php_enhanced_en.chm Segmentation fault dinar@g570:~$
this happened when i opened search tab in left column and typed "substr" and pressed "enter". last 2 lines of dmesg output: [78147.255491] xchm[18096]: segfault at 2749000 ip 0046d66e sp bfa35c30 error 4 in xchm[460000+3c000] [78147.255515] Code: 04 0f 82 a5 fd ff ff 8b 06 8b 95 3c ff ff ff 89 02 8b 44 0e fc 8d 7a 04 83 e7 fc 89 44 0a fc 89 d0 29 f8 01 c1 29 c6 c1 e9 02 <f3> a5 e9 8d fd ff ff 8d 76 00 85 c0 0f 84 10 02 00 00 50 8b 85 10 root@g570:~# my version of the chm file has md5sum 76cf02b3e286804b60c48ab37c6ca0be, date Mar 22 2016, size 30883547. date in content of file in first page is 2016-03-10 .