Attachment 709944 Details for Bug 921481 – File: backtrace

File: backtrace

backtrace (text/plain), 8.72 KB, created by Christos on 2013-03-14 10:06:27 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Christos

Created: 2013-03-14 10:06:27 UTC

Size: 8.72 KB

patch

obsolete

>[New LWP 4784]
>[New LWP 4783]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `xfreerdp -a 16 -u clazarid -d CERN -g 800x600 cernts.cern.ch'.
>Program terminated with signal 11, Segmentation fault.
>#0  0x000000350820eedb in raise (sig=sig@entry=11) at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:41
>41				 sig);
>
>Thread 2 (Thread 0x7f187dd82800 (LWP 4783)):
>#0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
>No locals.
>#1  0x00007f187ebfee55 in freerdp_sem_wait (sem=<optimized out>) at /usr/src/debug/freerdp-1.0.1/libfreerdp-utils/semaphore.c:93
>No locals.
>#2  0x000000000040702c in main (argc=10, argv=0x7fffd0e695c8) at /usr/src/debug/freerdp-1.0.1/client/X11/xfreerdp.c:1125
>        thread = 139743062464256
>        instance = 0x2400090
>        data = <optimized out>
>
>Thread 1 (Thread 0x7f1877991700 (LWP 4784)):
>#0  0x000000350820eedb in raise (sig=sig@entry=11) at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:41
>        resultvar = 0
>        pid = <optimized out>
>#1  0x00007f187ebfeeee in fatal_handler (signum=11) at /usr/src/debug/freerdp-1.0.1/libfreerdp-utils/signal.c:52
>        default_sigaction = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}, sa_flags = 0, sa_restorer = 0x1}
>        this_mask = {__val = {1024, 0 <repeats 15 times>}}
>#2  <signal handler called>
>No locals.
>#3  tpkt_verify_header (s=0x7f1870064530) at /usr/src/debug/freerdp-1.0.1/libfreerdp-core/tpkt.c:67
>        version = <error reading variable version (Cannot access memory at address 0x20c080455030609)>
>#4  0x00007f187f672005 in transport_check_fds (transport=0x2402310) at /usr/src/debug/freerdp-1.0.1/libfreerdp-core/transport.c:297
>        pos = 536806909
>        status = <optimized out>
>        length = <optimized out>
>        received = <optimized out>
>#5  0x00007f187f66eff9 in rdp_check_fds (rdp=rdp@entry=0x2400220) at /usr/src/debug/freerdp-1.0.1/libfreerdp-core/rdp.c:861
>No locals.
>#6  0x00007f187f66cc3d in rdp_client_connect (rdp=rdp@entry=0x2400220) at /usr/src/debug/freerdp-1.0.1/libfreerdp-core/connection.c:112
>        status = <optimized out>
>        selectedProtocol = <optimized out>
>        settings = 0x2400380
>#7  0x00007f187f668494 in freerdp_connect (instance=instance@entry=0x2400090) at /usr/src/debug/freerdp-1.0.1/libfreerdp-core/freerdp.c:48
>        rdp = 0x2400220
>        status = <optimized out>
>#8  0x0000000000410384 in xfreerdp_run (instance=0x2400090) at /usr/src/debug/freerdp-1.0.1/client/X11/xfreerdp.c:947
>        i = <optimized out>
>        fds = <optimized out>
>        xfi = <optimized out>
>        max_fds = <optimized out>
>        rcount = <optimized out>
>        wcount = <optimized out>
>        ret = 0
>        rfds = {0x0 <repeats 32 times>}
>        wfds = {0x0 <repeats 32 times>}
>        rfds_set = {__fds_bits = {0, 0, 0, 0, 0, 0, 0, 0, 0, 227757037252, 0, 2822930839, 139743062461616, 20, 36, 227757039312}}
>        wfds_set = {__fds_bits = {23, 139743062461584, 44108294, 227765402840, 227765397928, 0, 172298, 227765402840, 0, 227765426216, 0, 0, 0, 139743167278200, 139743171656080, 227769593659}}
>        select_status = <optimized out>
>        channels = <optimized out>
>        timeout = {tv_sec = 0, tv_usec = 0}
>#9  0x000000000041065c in thread_func (param=0x2424ac0) at /usr/src/debug/freerdp-1.0.1/client/X11/xfreerdp.c:1052
>        data = 0x2424ac0
>#10 0x0000003508207d15 in start_thread (arg=0x7f1877991700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7f1877991700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139743062464256, 551378112935732874, 0, 227759230976, 139743062464256, 0, -462168395671558518, 562091475758458506}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#11 0x0000003507ef246d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x0000003511c00b40  0x0000003511c01458  Yes         /lib64/libXinerama.so.1
>0x000000350ea03740  0x000000350ea0d810  Yes         /lib64/libXext.so.6
>0x0000003511802ab0  0x00000035118076ec  Yes         /lib64/libXcursor.so.1
>0x0000003507a011e0  0x0000003507a03a98  Yes         /lib64/libXv.so.1
>0x00007f187f6540a0  0x00007f187f676ee4  Yes         /lib64/libfreerdp-core.so.1.0
>0x00007f187f42c0c0  0x00007f187f4384bc  Yes         /lib64/libfreerdp-gdi.so.1.0
>0x00007f187f218940  0x00007f187f21948c  Yes         /lib64/libfreerdp-kbd.so.1.0
>0x00007f187f00c410  0x00007f187f00d044  Yes         /lib64/libfreerdp-rail.so.1.0
>0x00007f187ee066f0  0x00007f187ee07d6c  Yes         /lib64/libfreerdp-channels.so.1.0
>0x00007f187ebfb280  0x00007f187ec00218  Yes         /lib64/libfreerdp-utils.so.1.0
>0x000000350e21dee0  0x000000350e2a4280  Yes         /lib64/libX11.so.6
>0x0000003508600ed0  0x00000035086019f0  Yes         /lib64/libdl.so.2
>0x00007f187e9f0f20  0x00007f187e9f3134  Yes         /lib64/libfreerdp-cache.so.1.0
>0x0000003509202190  0x000000350920e640  Yes         /lib64/libz.so.1
>0x00007f187e79f4f0  0x00007f187e7d6984  Yes         /lib64/libssl.so.10
>0x00007f187e4250c0  0x00007f187e508328  Yes         /lib64/libcrypto.so.10
>0x00007f187e1b6130  0x00007f187e1bfbc0  Yes         /lib64/libfreerdp-codec.so.1.0
>0x000000350be04da0  0x000000350be1c9d0  Yes         /lib64/libxkbfile.so.1
>0x0000003508205790  0x00000035082104b4  Yes         /lib64/libpthread.so.0
>0x0000003507e1f1a0  0x0000003507f60940  Yes         /lib64/libc.so.6
>0x0000003511001ab0  0x0000003511007a00  Yes         /lib64/libXrender.so.1
>0x0000003513801530  0x0000003513803da8  Yes         /lib64/libXfixes.so.3
>0x000000350de09a00  0x000000350de158f8  Yes         /lib64/libxcb.so.1
>0x0000003507600b20  0x000000350761a3d9  Yes         /lib64/ld-linux-x86-64.so.2
>0x000000350ce0ad90  0x000000350ce38264  Yes         /lib64/libgssapi_krb5.so.2
>0x000000350d61b690  0x000000350d693410  Yes         /lib64/libkrb5.so.3
>0x00007f187dfad560  0x00007f187dfae144  Yes         /lib64/libcom_err.so.2
>0x000000350d2044d0  0x000000350d21c938  Yes         /lib64/libk5crypto.so.3
>0x000000350e600eb0  0x000000350e601bcc  Yes         /lib64/libXau.so.6
>0x000000350c602b50  0x000000350c6080cc  Yes         /lib64/libkrb5support.so.0
>0x000000350ca01190  0x000000350ca01b44  Yes         /lib64/libkeyutils.so.1
>0x000000350a203a30  0x000000350a21200c  Yes         /lib64/libresolv.so.2
>0x0000003509602a40  0x0000003509612168  Yes         /lib64/libgcc_s.so.1
>0x00007f187dd8d170  0x00007f187dd9e634  Yes         /lib64/libselinux.so.1
>0x0000003509a01db0  0x0000003509a452e8  Yes         /lib64/libpcre.so.1
>0x00007f1876f861e0  0x00007f1876f8d67c  Yes         /lib64/libnss_files.so.2
>0x00007f1876d81c40  0x00007f1876d82860  Yes         /lib64/libnss_mdns4_minimal.so.2
>0x00007f1876b7b100  0x00007f1876b7e8b4  Yes         /lib64/libnss_dns.so.2
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x0	0
>rbx            0xb	11
>rcx            0xffffffffffffffff	-1
>rdx            0xb	11
>rsi            0x12b0	4784
>rdi            0x12af	4783
>rbp            0x7f187004b570	0x7f187004b570
>rsp            0x7f18779902c8	0x7f18779902c8
>r8             0x0	0
>r9             0x0	0
>r10            0x7f1877990060	139743062458464
>r11            0x206	518
>r12            0xd8	216
>r13            0x1fff05fd	536806909
>r14            0xd8	216
>r15            0x0	0
>rip            0x350820eedb	0x350820eedb <raise+43>
>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 raise:
>   0x000000350820eeb0 <+0>:	mov    %fs:0x2d4,%ecx
>   0x000000350820eeb8 <+8>:	mov    %fs:0x2d0,%esi
>   0x000000350820eec0 <+16>:	mov    %ecx,%eax
>   0x000000350820eec2 <+18>:	movslq %edi,%rdx
>   0x000000350820eec5 <+21>:	movslq %esi,%rsi
>   0x000000350820eec8 <+24>:	sar    $0x1f,%eax
>   0x000000350820eecb <+27>:	mov    %eax,%edi
>   0x000000350820eecd <+29>:	xor    %ecx,%edi
>   0x000000350820eecf <+31>:	sub    %eax,%edi
>   0x000000350820eed1 <+33>:	mov    $0xea,%eax
>   0x000000350820eed6 <+38>:	movslq %edi,%rdi
>   0x000000350820eed9 <+41>:	syscall 
>=> 0x000000350820eedb <+43>:	cmp    $0xfffffffffffff000,%rax
>   0x000000350820eee1 <+49>:	ja     0x350820eee5 <raise+53>
>   0x000000350820eee3 <+51>:	repz retq 
>   0x000000350820eee5 <+53>:	mov    0x2080bc(%rip),%rdx        # 0x3508416fa8
>   0x000000350820eeec <+60>:	neg    %eax
>   0x000000350820eeee <+62>:	mov    %eax,%fs:(%rdx)
>   0x000000350820eef1 <+65>:	or     $0xffffffffffffffff,%rax
>   0x000000350820eef5 <+69>:	retq   
>End of assembler dump.

Actions: View

Attachments on bug 921481: 709944 | 709945 | 709946 | 709947 | 709948 | 709949 | 709950 | 709951 | 709952