Attachment 697015 Details for Bug 910905 – File: backtrace

File: backtrace

backtrace (text/plain), 8.01 KB, created by Malar Kannan on 2013-02-13 20:13:38 UTC

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Creator: Malar Kannan

Created: 2013-02-13 20:13:38 UTC

Size: 8.01 KB

patch

obsolete

>[New LWP 9006]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/sbin/hostapd /etc/hostapd/hostapd.conf -P /run/hostapd.pid -B'.
>Program terminated with signal 6, Aborted.
>#0  0x00000034fee35ba5 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:63
>63	  return INLINE_SYSCALL (tgkill, 3, pid, selftid, sig);
>
>Thread 1 (Thread 0x7ffc92d44800 (LWP 9006)):
>#0  0x00000034fee35ba5 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:63
>        resultvar = 0
>        pid = 9006
>        selftid = 9006
>#1  0x00000034fee37358 in __GI_abort () at abort.c:90
>        save_stage = 2
>        act = {__sigaction_handler = {sa_handler = 0x7fff4a359dfa, sa_sigaction = 0x7fff4a359dfa}, sa_mask = {__val = {6, 227615934370, 2, 140734438415886, 2, 227615927668, 1, 227615934366, 3, 140734438415862, 10, 227615934370, 2, 140734438416672, 10, 140734438418432}}, sa_flags = 90, sa_restorer = 0x7}
>        sigs = {__val = {32, 0 <repeats 15 times>}}
>#2  0x00000034fee7559b in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x34fef79b88 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:197
>        ap = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fff4a35a810, reg_save_area = 0x7fff4a35a720}}
>        ap_copy = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fff4a35a810, reg_save_area = 0x7fff4a35a720}}
>        fd = 2
>        on_2 = <optimized out>
>        list = <optimized out>
>        nlist = <optimized out>
>        cp = <optimized out>
>        written = <optimized out>
>#3  0x00000034fee7ca8e in malloc_printerr (ptr=0x7ffc92d4d4c8, str=0x34fef779e1 "free(): invalid pointer", action=3) at malloc.c:4969
>        buf = "00007ffc92d4d4c8"
>        cp = <optimized out>
>#4  _int_free (av=0x34ff1b1740 <main_arena>, p=0x7ffc92d4d4b8, have_lock=0) at malloc.c:3826
>        size = <optimized out>
>        fb = <optimized out>
>        nextchunk = <optimized out>
>        nextsize = <optimized out>
>        nextinuse = <optimized out>
>        prevsize = <optimized out>
>        bck = <optimized out>
>        fwd = <optimized out>
>        errstr = 0x34fef779e1 "free(): invalid pointer"
>        locked = <optimized out>
>#5  0x0000000000438042 in wpa_driver_nl80211_scan (priv=priv@entry=0x8ecf20, params=params@entry=0x7fff4a35a990) at ../src/drivers/driver_nl80211.c:2733
>        bss = 0x8ecf20
>        drv = 0x8e9de0
>        ret = 0
>        timeout = <optimized out>
>        msg = 0x8e9130
>        ssids = 0x8ee5d0
>        freqs = 0x8ee620
>        rates = 0x8ee670
>        i = <optimized out>
>#6  0x0000000000438382 in wpa_driver_nl80211_scan (priv=0x8ed058, params=0x7fff4a35a990) at ../src/drivers/driver_nl80211.c:2797
>        bss = 0x8ed058
>        drv = 0x8ecf20
>        ret = -16
>        timeout = <optimized out>
>        msg = 0x0
>        ssids = 0x8e9260
>        freqs = 0x8ee3d0
>        rates = 0x8ed170
>        i = <optimized out>
>#7  0x00000000004514e3 in ieee80211n_check_40mhz (iface=iface@entry=0x8e8820) at ../src/ap/hw_features.c:459
>        params = {ssids = {{ssid = 0x0, ssid_len = 0} <repeats 16 times>}, num_ssids = 0, extra_ies = 0x0, extra_ies_len = 0, freqs = 0x0, filter_ssids = 0x0, num_filter_ssids = 0, p2p_probe = 0 '\000'}
>#8  0x0000000000452079 in hostapd_check_ht_capab (iface=iface@entry=0x8e8820) at ../src/ap/hw_features.c:578
>        ret = <optimized out>
>#9  0x000000000040c1e8 in setup_interface (iface=0x8e8820) at ../src/ap/hostapd.c:701
>        ret = <optimized out>
>        hapd = 0x8eab90
>        i = <optimized out>
>        country = "\000\000\000"
>#10 hostapd_setup_interface (iface=iface@entry=0x8e8820) at ../src/ap/hostapd.c:826
>        ret = 0
>#11 0x0000000000406dfd in hostapd_interface_init (debug=0, config_fname=<optimized out>, interfaces=0x7fff4a35ac00) at main.c:347
>        iface = 0x8e8820
>        k = <optimized out>
>#12 main (argc=<optimized out>, argv=0x7fff4a35ada8) at main.c:630
>        interfaces = {count = 1, iface = 0x8e8320}
>        ret = 1
>        i = <optimized out>
>        c = <optimized out>
>        debug = 0
>        daemonize = 1
>        pid_file = 0x8e8300 "/run/hostapd.pid"
>        log_file = 0x0
>        entropy_file = <optimized out>
>From                To                  Syms Read   Shared Object Library
>0x00000034fea15550  0x00000034fea39b8c  Yes         /lib64/libnl.so.1
>0x00000033cc216f30  0x00000033cc24d074  Yes         /lib64/libssl.so.10
>0x0000003508661fc0  0x0000003508744af8  Yes         /lib64/libcrypto.so.10
>0x00000034fee1f1a0  0x00000034fef60940  Yes         /lib64/libc.so.6
>0x00000034ffa055b0  0x00000034ffa6fd68  Yes         /lib64/libm.so.6
>0x00000034ff605790  0x00000034ff6104b4  Yes         /lib64/libpthread.so.0
>0x00000033cb60ad90  0x00000033cb638264  Yes         /lib64/libgssapi_krb5.so.2
>0x00000033cae1b690  0x00000033cae93410  Yes         /lib64/libkrb5.so.3
>0x0000003507a01560  0x0000003507a02144  Yes         /lib64/libcom_err.so.2
>0x00000033cba044d0  0x00000033cba1c938  Yes         /lib64/libk5crypto.so.3
>0x00000034ff200ed0  0x00000034ff2019f0  Yes         /lib64/libdl.so.2
>0x0000003500202190  0x000000350020e640  Yes         /lib64/libz.so.1
>0x00000034fe600b20  0x00000034fe61a3d9  Yes         /lib64/ld-linux-x86-64.so.2
>0x00000033cbe02b50  0x00000033cbe080cc  Yes         /lib64/libkrb5support.so.0
>0x0000003508e01190  0x0000003508e01b44  Yes         /lib64/libkeyutils.so.1
>0x0000003501203a30  0x000000350121200c  Yes         /lib64/libresolv.so.2
>0x0000003500602a40  0x0000003500612168  Yes         /lib64/libgcc_s.so.1
>0x00000033caa06170  0x00000033caa175d4  Yes         /lib64/libselinux.so.1
>0x00000033ca601db0  0x00000033ca6452e8  Yes         /lib64/libpcre.so.1
>0x00007ffc92b121e0  0x00007ffc92b1967c  Yes         /lib64/libnss_files.so.2
>$1 = 0x7ffc92d73000 ""
>No symbol "__glib_assert_msg" in current context.
>rax            0x0	0
>rbx            0x0	0
>rcx            0xffffffffffffffff	-1
>rdx            0x6	6
>rsi            0x232e	9006
>rdi            0x232e	9006
>rbp            0x7fff4a35a800	0x7fff4a35a800
>rsp            0x7fff4a359dc8	0x7fff4a359dc8
>r8             0x34fef70540	227615900992
>r9             0x1a	26
>r10            0x8	8
>r11            0x206	518
>r12            0x9	9
>r13            0x7	7
>r14            0x7	7
>r15            0x7fff4a359f70	140734438416240
>rip            0x34fee35ba5	0x34fee35ba5 <__GI_raise+53>
>eflags         0x206	[ PF IF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function __GI_raise:
>   0x00000034fee35b70 <+0>:	mov    %fs:0x2d4,%eax
>   0x00000034fee35b78 <+8>:	mov    %fs:0x2d0,%esi
>   0x00000034fee35b80 <+16>:	test   %esi,%esi
>   0x00000034fee35b82 <+18>:	jne    0x34fee35bb0 <__GI_raise+64>
>   0x00000034fee35b84 <+20>:	mov    $0xba,%eax
>   0x00000034fee35b89 <+25>:	syscall 
>   0x00000034fee35b8b <+27>:	mov    %eax,%esi
>   0x00000034fee35b8d <+29>:	mov    %eax,%fs:0x2d0
>   0x00000034fee35b95 <+37>:	movslq %edi,%rdx
>   0x00000034fee35b98 <+40>:	movslq %esi,%rsi
>   0x00000034fee35b9b <+43>:	movslq %eax,%rdi
>   0x00000034fee35b9e <+46>:	mov    $0xea,%eax
>   0x00000034fee35ba3 <+51>:	syscall 
>=> 0x00000034fee35ba5 <+53>:	cmp    $0xfffffffffffff000,%rax
>   0x00000034fee35bab <+59>:	ja     0x34fee35bbf <__GI_raise+79>
>   0x00000034fee35bad <+61>:	repz retq 
>   0x00000034fee35baf <+63>:	nop
>   0x00000034fee35bb0 <+64>:	test   %eax,%eax
>   0x00000034fee35bb2 <+66>:	jg     0x34fee35b95 <__GI_raise+37>
>   0x00000034fee35bb4 <+68>:	test   $0x7fffffff,%eax
>   0x00000034fee35bb9 <+73>:	je     0x34fee35bd0 <__GI_raise+96>
>   0x00000034fee35bbb <+75>:	neg    %eax
>   0x00000034fee35bbd <+77>:	jmp    0x34fee35b95 <__GI_raise+37>
>   0x00000034fee35bbf <+79>:	mov    0x37b272(%rip),%rdx        # 0x34ff1b0e38
>   0x00000034fee35bc6 <+86>:	neg    %eax
>   0x00000034fee35bc8 <+88>:	mov    %eax,%fs:(%rdx)
>   0x00000034fee35bcb <+91>:	or     $0xffffffffffffffff,%rax
>   0x00000034fee35bcf <+95>:	retq   
>   0x00000034fee35bd0 <+96>:	mov    %esi,%eax
>   0x00000034fee35bd2 <+98>:	jmp    0x34fee35b95 <__GI_raise+37>
>End of assembler dump.

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Attachments on bug 910905: 697015 | 697016 | 697017 | 697018 | 697019 | 697020 | 697021 | 697022 | 697023 | 697024