Package: libmtp9 Version: 1.1.6-51-g1a2669c~ds0-1 Severity: normal When I try to use any program using libmtp9 (jmtpfs, mtpfs, gvfs with the mtp backend), I get a segfault:
vauxhall ok % gdb --args mtpfs ~/mnt/test GNU gdb (GDB) 7.6.2 (Debian 7.6.2-1) Copyright (C) 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/bin/mtpfs...(no debugging symbols found)...done. (gdb) run Starting program: /usr/bin/mtpfs /home/bmc/mnt/test warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7ffff7ffa000 warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Unable to open ~/.mtpz-data for reading, MTPZ disabled.Listing raw device(s) [New Thread 0x7ffff4d15700 (LWP 222399)] Device 0 (VID=04e8 and PID=6860) is a Samsung Galaxy models (MTP). Found 1 device(s): Samsung: Galaxy models (MTP) (04e8:6860) @ bus 4, dev 13 Attempting to connect device [New Thread 0x7ffff4514700 (LWP 222400)] Program received signal SIGSEGV, Segmentation fault. 0x00007ffff6a8a229 in dtoh16ap (params=<optimized out>, a=0x64bfff "") at ptp-pack.c:91 91 ptp-pack.c: No such file or directory. (gdb) bt full #0 0x00007ffff6a8a229 in dtoh16ap (params=<optimized out>, a=0x64bfff "") at ptp-pack.c:91 a = 0x64bfff "" #1 ptp_unpack_uint16_t_array (array=0x618e08, offset=521, data=0x617440 "d", params=0x618d40) at ptp-pack.c:288 i = 107737 #2 ptp_unpack_DI (datalen=<optimized out>, di=0x618db8, data=0x617440 "d", params=0x618d40) at ptp-pack.c:335 len = 176 '\260' totallen = 511 #3 ptp_getdeviceinfo (params=params@entry=0x618d40, deviceinfo=deviceinfo@entry=0x618db8) at ptp.c:455 ret = 8193 len = <optimized out> ptp = {Code = 8193, SessionID = 1, Transaction_ID = 1, Param1 = 0, Param2 = 0, Param3 = 0, Param4 = 0, Param5 = 0, Nparam = 0 '\000'} di = 0x617440 "d" handler = {getfunc = 0x7ffff6a87540 <memory_getfunc>, putfunc = 0x7ffff6a87590 <memory_putfunc>, priv = 0x6184a0} #4 0x00007ffff6a7fed1 in LIBMTP_Open_Raw_Device_Uncached (rawdevice=0x6184e0) at libmtp.c:1890 mtp_device = 0x618420 bs = 0 '\000' current_params = 0x618d40 ptp_usb = 0x618650 err = <optimized out> i = <optimized out> __FUNCTION__ = "LIBMTP_Open_Raw_Device_Uncached" #5 0x00007ffff6a80b89 in LIBMTP_Open_Raw_Device (rawdevice=<optimized out>) at libmtp.c:2096 mtp_device = <optimized out> __FUNCTION__ = "LIBMTP_Open_Raw_Device" #6 0x0000000000402c03 in ?? () No symbol table info available. #7 0x00007ffff5e70b45 in __libc_start_main (main=0x402a80, argc=2, argv=0x7fffffffe208, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffe1f8) at libc-start.c:287 result = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 1833458368386498570, 4205924, 140737488347648, 0, 0, -1833458369285521398, -1833480298053042166}, mask_was_saved = 0}}, priv = {pad = { 0x0, 0x0, 0x405cf0, 0x7fffffffe208}, data = {prev = 0x0, cleanup = 0x0, canceltype = 4218096}}} not_first_call = <optimized out> #8 0x0000000000402d8d in ?? () No symbol table info available. At least gvfs used to work with this very same device, so this appears to be a regression. It is a Samsung Galaxy S4, model SPH-L720. I'll update this bug when I find a version that works with it. Please let me know if you need more information. -- System Information: Debian Release: jessie/sid APT prefers unstable APT policy: (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 3.14-rc7-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages libmtp9 depends on: ii dpkg 1.17.7 ii libc6 2.18-4 ii libgcrypt11 1.5.3-4 ii libmtp-common 1.1.6-51-g1a2669c~ds0-1 ii libusb-1.0-0 2:1.0.18-2 ii multiarch-support 2.18-4 Versions of packages libmtp9 recommends: ii libmtp-runtime 1.1.6-51-g1a2669c~ds0-1 ii udev 204-8 libmtp9 suggests no packages. -- no debconf information -- brian m. carlson / brian with sandals: Houston, Texas, US +1 832 623 2791 | http://www.crustytoothpaste.net/~bmc | My opinion only OpenPGP: RSA v4 4096b: 88AC E9B2 9196 305B A994 7552 F1BA 225C 0223 B187
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