jovaska / ipoddisk

Automatically exported from code.google.com/p/ipoddisk
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Segfault on large copy #20

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago
What steps will reproduce the problem?
1. Mount an ipod with about 40 gigs of music
2. Start copying the artist folder
3.

What is the expected output? What do you see instead?

What version of the product are you using? On what operating system?

Model: MacBookPro4,1, BootROM MBP41.00C1.B03, 2 processors, Intel Core 2 Duo, 
2.4 GHz, 2 GB
Graphics: GeForce 8600M GT, GeForce 8600M GT, spdisplays_pcie_device, 256 MB
Memory Module: BANK 0/DIMM0, 1 GB, DDR2 SDRAM, 667 MHz
Memory Module: BANK 1/DIMM1, 1 GB, DDR2 SDRAM, 667 MHz
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x8C), Broadcom 
BCM43xx 1.0 
(4.170.46.9)
Bluetooth: Version 2.1.0f17, 2 service, 1 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
Network Service: Ethernet Adaptor (en2), Ethernet, en2
Network Service: Ethernet Adaptor (en3), Ethernet, en3
Serial ATA Device: FUJITSU MHY2200BH, 186.31 GB
Parallel ATA Device: HL-DT-ST DVDRW  GSA-S10N
USB Device: Built-in iSight, Apple Inc., high_speed, 500 mA
USB Device: iPod, Apple, high_speed, 500 mA
USB Device: Apple Internal Keyboard / Trackpad, Apple, Inc., full_speed, 500 mA
USB Device: IR Receiver, Apple Computer, Inc., low_speed, 500 mA
USB Device: BCM2045B2, Broadcom, full_speed, 500 mA
USB Device: Bluetooth USB Host Controller, Apple, Inc., full_speed, 500 mA

Please provide any additional information below.

Process:         ipoddiskfuse [243]
Path:            /Applications/iPodDisk.app/Contents/MacOS/ipoddiskfuse
Identifier:      ipoddiskfuse
Version:         ??? (???)
Code Type:       X86 (Native)
Parent Process:  launchd [1]

Date/Time:       2008-09-06 19:19:49.981 -0700
OS Version:      Mac OS X 10.5.4 (9E17)
Report Version:  6

Exception Type:  EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x00000000c0000003
Crashed Thread:  4

Application Specific Information:
*** single-threaded process forked ***

Thread 0:
0   libSystem.B.dylib               0x92f8a68e __semwait_signal + 10
1   libSystem.B.dylib               0x92fb536d pthread_cond_wait$UNIX2003 + 73
2   libfuse.0.dylib                 0x0023c1c0 fuse_sem_wait + 105
3   libfuse.0.dylib                 0x00236c38 fuse_session_loop_mt + 199
4   libfuse.0.dylib                 0x002392d3 fuse_loop_mt + 34
5   libfuse.0.dylib                 0x0023abdf fuse_main_common + 75
6   libfuse.0.dylib                 0x0023ac68 fuse_main_real + 42
7   ipoddiskfuse                    0x00001cbb main + 186
8   ipoddiskfuse                    0x00001832 _start + 216
9   ipoddiskfuse                    0x00001759 start + 41

Thread 1:
0   libSystem.B.dylib               0x92fa71ba read$UNIX2003 + 10
1   libfuse.0.dylib                 0x0023a1a8 fuse_chan_recv + 52
2   libfuse.0.dylib                 0x00236d43 fuse_do_work + 56
3   libSystem.B.dylib               0x92fb46f5 _pthread_start + 321
4   libSystem.B.dylib               0x92fb45b2 thread_start + 34

Thread 2:
0   libSystem.B.dylib               0x9306b210 _simple_salloc + 64
1   libSystem.B.dylib               0x93065011 szone_error + 29
2   libSystem.B.dylib               0x92f89743 szone_free + 265
3   libSystem.B.dylib               0x92f895ad free + 106
4   libglib-2.0.dylib               0x000cf0a0 g_strfreev + 27
5   ipoddiskfuse                    0x00001e02 ipoddisk_parse_path + 135
6   ipoddiskfuse                    0x00001b5a ipoddisk_read + 55
7   libfuse.0.dylib                 0x002319db fuse_fs_read + 92
8   libfuse.0.dylib                 0x00234e0e fuse_lib_read + 266
9   libfuse.0.dylib                 0x00237dcd do_read + 105
10  libfuse.0.dylib                 0x00238db1 fuse_ll_process + 685
11  libfuse.0.dylib                 0x00239f74 fuse_session_process + 38
12  libfuse.0.dylib                 0x00236dea fuse_do_work + 223
13  libSystem.B.dylib               0x92fb46f5 _pthread_start + 321
14  libSystem.B.dylib               0x92fb45b2 thread_start + 34

Thread 3:
0   libSystem.B.dylib               0x92fa71ba read$UNIX2003 + 10
1   libfuse.0.dylib                 0x0023a1a8 fuse_chan_recv + 52
2   libfuse.0.dylib                 0x00236d43 fuse_do_work + 56
3   libSystem.B.dylib               0x92fb46f5 _pthread_start + 321
4   libSystem.B.dylib               0x92fb45b2 thread_start + 34

Thread 4 Crashed:
0   ipoddiskfuse                    0x00001dc3 ipoddisk_parse_path + 72
1   ipoddiskfuse                    0x000018a9 ipoddisk_getattr + 52
2   libfuse.0.dylib                 0x00231c28 fuse_fs_getattr + 50
3   libfuse.0.dylib                 0x00231cb1 lookup_path + 131
4   libfuse.0.dylib                 0x00233b8f fuse_lib_lookup + 174
5   libfuse.0.dylib                 0x00237898 do_lookup + 37
6   libfuse.0.dylib                 0x00238db1 fuse_ll_process + 685
7   libfuse.0.dylib                 0x00239f74 fuse_session_process + 38
8   libfuse.0.dylib                 0x00236dea fuse_do_work + 223
9   libSystem.B.dylib               0x92fb46f5 _pthread_start + 321
10  libSystem.B.dylib               0x92fb45b2 thread_start + 34

Thread 4 crashed with X86 Thread State (32-bit):
  eax: 0xc0000003  ebx: 0x00001d89  ecx: 0x007ab040  edx: 0x007ab030
  edi: 0x002d02c0  esi: 0x0242b874  ebp: 0xb0206d18  esp: 0xb0206ce0
   ss: 0x0000001f  efl: 0x00010206  eip: 0x00001dc3   cs: 0x00000017
   ds: 0x0000001f   es: 0x0000001f   fs: 0x0000001f   gs: 0x00000037
  cr2: 0xc0000003

Binary Images:
    0x1000 -     0x2fff +ipoddiskfuse ??? (???) 
/Applications/iPodDisk.app/Contents/MacOS/ipoddiskfuse
   0x21000 -    0x28fd3 +libintl.8.dylib ??? (???) 
/Applications/iPodDisk.app/Contents/Resources/Library/libintl.8.dylib
   0x3d000 -    0x6afff +libgobject-2.0.dylib ??? (???) 
/Applications/iPodDisk.app/Contents/Resources/Library/libgobject-2.0.dylib
   0x7a000 -    0x91fc7 +libgpod.1.dylib ??? (???) 
/Applications/iPodDisk.app/Contents/Resources/Library/libgpod.1.dylib
   0x9b000 -   0x115fef +libglib-2.0.dylib ??? (???) 
/Applications/iPodDisk.app/Contents/Resources/Library/libglib-2.0.dylib
  0x12e000 -   0x223fe0 +libiconv.2.dylib ??? (???) 
/Applications/iPodDisk.app/Contents/Resources/Library/libiconv.2.dylib
  0x230000 -   0x242fff +libfuse.0.dylib ??? (???) <60b3eb8efb438d40d2091797eb5620c7> 
/usr/local/lib/libfuse.0.dylib
0x8fe00000 - 0x8fe2da53  dyld 96.2 (???) <5013f43c4d2c33c9619011f103ec3238> 
/usr/lib/dyld
0x912bf000 - 0x913f1fff  com.apple.CoreFoundation 6.5.3 (476.14) 
<7ef7f5db09ff6dd0135a6165872803cc> 
/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
0x91407000 - 0x9140bfff  libmathCommon.A.dylib ??? (???) 
/usr/lib/system/libmathCommon.A.dylib
0x91fd4000 - 0x9210cff7  libicucore.A.dylib ??? (???) 
<5031226ea28b371d8dfdbb32acfb48b5> 
/usr/lib/libicucore.A.dylib
0x92131000 - 0x9215cfe7  libauto.dylib ??? (???) 
<2072d673706bbe463ed2426af57a28d7> 
/usr/lib/libauto.dylib
0x92f82000 - 0x930e2ff3  libSystem.B.dylib ??? (???) 
<a12f397abf2285077b89bd726bff5b18> 
/usr/lib/libSystem.B.dylib
0x930e3000 - 0x93140ffb  libstdc++.6.dylib ??? (???) 
<6106b1f2b0b303b06ae476253dbb5f3f> 
/usr/lib/libstdc++.6.dylib
0x93f07000 - 0x93f0efe9  libgcc_s.1.dylib ??? (???) 
<28a7cbc3a5ca2982d124668306f422d9> 
/usr/lib/libgcc_s.1.dylib
0x959f5000 - 0x95ad4fff  libobjc.A.dylib ??? (???) 
<99a9ad33ca07114848fdd7580968a572> 
/usr/lib/libobjc.A.dylib
0xfffe8000 - 0xfffebfff  libobjc.A.dylib ??? (???) /usr/lib/libobjc.A.dylib
0xffff0000 - 0xffff1780  libSystem.B.dylib ??? (???) /usr/lib/libSystem.B.dylib

Original issue reported on code.google.com by rhe...@gmail.com on 7 Sep 2008 at 2:24