--- dragoran <drago01@xxxxxxxxx> wrote: > das wrote: > > --- dragoran dragoran <drago01@xxxxxxxxx> wrote: > > > > sudo /sbin/iwlist wlan0 scan > > Warning: Driver for device wlan0 has been compiled with version 22 > > of Wireless Extension, while this program supports up to version 20. > > Some things may be broken... > > > > wlan0 Scan completed : > > Cell 01 - Address: 83:42:00:00:00:00 > > ESSID:"" > > Segmentation fault > > > > > can you install the debuginfo package and create a backtrace? > following the write up here: http://fedoraproject.org/wiki/StackTraces this is what i have for a core / backtrace: Core was generated by `/sbin/iwlist wlan0 scan'. Program terminated with signal 11, Segmentation fault. #0 0x0000000000401c9a in print_scanning_info (skfd=3, ifname=0x7fff8956dc87 "wlan0", args=<value optimized out>, count=<value optimized out>) at iwlist.c:1101 1101 printf(" Mode:%s\n", (gdb) thread apply all bt full Thread 1 (process 3934): #0 0x0000000000401c9a in print_scanning_info (skfd=3, ifname=0x7fff8956dc87 "wlan0", args=<value optimized out>, count=<value optimized out>) at iwlist.c:1101 key = {0 '\0' <repeats 37 times>, 40 '(', 110 'n', 111 'o', 110 'n', 101 'e', 41 ')', 0 '\0' <repeats 21 times>} wrq = {ifr_ifrn = {ifrn_name = "wlan0\000\000\000\000\000\000\000\000\000\000"}, u = { name = "\020``\000\000\000\000\000\222\002\000\000\000\000\000", essid = {pointer = 0x606010, length = 658, flags = 0}, nwid = {value = 6316048, fixed = 0 '\0', disabled = 0 '\0', flags = 0}, freq = {m = 6316048, e = 0, i = 0 '\0', flags = 0 '\0'}, sens = {value = 6316048, fixed = 0 '\0', disabled = 0 '\0', flags = 0}, bitrate = {value = 6316048, fixed = 0 '\0', disabled = 0 '\0', flags = 0}, txpower = {value = 6316048, fixed = 0 '\0', disabled = 0 '\0', flags = 0}, rts = {value = 6316048, fixed = 0 '\0', disabled = 0 '\0', flags = 0}, frag = {value = 6316048, fixed = 0 '\0', disabled = 0 '\0', flags = 0}, mode = 6316048, retry = {value = 6316048, fixed = 0 '\0', disabled = 0 '\0', flags = 0}, encoding = {pointer = 0x606010, length = 658, flags = 0}, power = {value = 6316048, fixed = 0 '\0', disabled = 0 '\0', flags = 0}, qual = {qual = 16 '\020', level = 96 '`', noise = 96 '`', updated = 0 '\0'}, ap_addr = {sa_family = 24592, sa_data = "`\000\000\000\000\000\222\002\000\000\000\000\000"}, addr = {sa_family = 24592, sa_data = "`\000\000\000\000\000\222\002\000\000\000\000\000"}, param = {value = 6316048, fixed = 0 '\0', disabled = 0 '\0', flags = 0}, data = {pointer = 0x606010, length = 658, flags = 0}}} buffer = (unsigned char *) 0x7fff8956ce40 "" buflen = 4096 range = {throughput = 0, min_nwid = 0, max_nwid = 0, old_num_channels = 0, old_num_frequency = 0 '\0', event_capa = { 103284816, 1024, 0, 0, 0, 0}, sensitivity = 0, max_qual = {qual = 0 '\0', level = 60 '<', noise = 0 '\0', updated = 82 'R'}, avg_qual = {qual = 0 '\0', level = 0 '\0', noise = 0 '\0', updated = 82 'R'}, num_bitrates = 0 '\0', bitrate = { 0 <repeats 32 times>}, min_rts = 0, max_rts = 2347, min_frag = 256, max_frag = 2346, min_pmp = 0, max_pmp = 0, min_pmt = 0, max_pmt = 0, pmp_flags = 0, pmt_flags = 0, pm_capa = 0, encoding_size = {5, 13, 0, 0, 0, 0, 0, 0}, num_encoding_sizes = 2 '\002', max_encoding_tokens = 4 '\004', encoding_login_index = 0 '\0', txpower_capa = 0, num_txpower = 0 '\0', txpower = {0, 0, 0, 0, 0, 0, 0, 0}, we_version_compiled = 22 '\026', we_version_source = 21 '\025', retry_capa = 4096, retry_flags = 4096, r_time_flags = 0, min_retry = 0, max_retry = 255, min_r_time = 0, max_r_time = 0, ---Type <return> to continue, or q <return> to quit--- num_channels = 0, num_frequency = 0 '\0', freq = {{m = 0, e = 0, i = 0 '\0', flags = 0 '\0'} <repeats 32 times>}, enc_capa = 15} has_range = 1 tv = {tv_sec = 0, tv_usec = 0} timeout = 14550000 __FUNCTION__ = "print_scanning_info" #1 0x0000000000402493 in main (argc=<value optimized out>, argv=<value optimized out>) at iwlist.c:1641 skfd = 3 dev = 0x7fff8956dc87 "wlan0" cmd = 0x7fff8956dc8d "scan" args = (char **) 0x7fff8956d030 count = 0 iwcmd = (const iwlist_cmd *) 0x404fc0 #2 0x000000351001da24 in __libc_start_main () from /lib64/libc.so.6 No symbol table info available. #3 0x00000000004011b9 in _start () No symbol table info available. (gdb) list 1096 freq, channel, event->u.freq.flags); 1097 printf(" %s\n", buffer); 1098 } 1099 break; 1100 case SIOCGIWMODE: 1101 printf(" Mode:%s\n", 1102 iw_operation_mode[event->u.mode]); 1103 break; 1104 case SIOCGIWNAME: 1105 printf(" Protocol:%-1.16s\n", event->u.name); __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com -- fedora-test-list mailing list fedora-test-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-test-list
