I'm puzzled by reports from a single person using my program, who states that
he consistently crashes in the common file dialog invoked by
asksaveasfilename() if, and only if, he attempts to change folders. He says
this is happening on two different machines, an iMac (see below) and a 2011
MacBookPro, both running 10.8.2 (current version of Mountain Lion).
The program is using Python 2.7.2, Tcl/Tk 8.5. I have never seen this error or
been able to reproduce it on my machine, a 2011 iMac also running 10.8.2.
My understanding is that Tkinter is handing control over to a system dialog, so
the crash occurs before control returns to Tkinter. Is there anything I could
be doing in my program that would affect this? I couldn't find any problem
reports similar to this for Tkinter.
The crash report he sent is below.
Thanks...
Lynn
Stack Trace:
Process: aomDSP [6110]
Path: /Applications/aomDSP.app/Contents/MacOS/aomDSP
Identifier: aomDSP
Version: 1.0.7 (???)
Code Type: X86-64 (Native)
Parent Process: aomDSP [6108]
User ID: 501
Date/Time: 2012-09-29 13:19:05.322 -0400
OS Version: Mac OS X 10.8.2 (12C54)
Report Version: 10
Interval Since Last Report: 604288 sec
Crashes Since Last Report: 2
Per-App Crashes Since Last Report: 1
Anonymous UUID: 3CA6AC2E-0D37-27A5-22F1-1E1194B4B4EF
Crashed Thread: Unknown
Exception Type: EXC_BAD_ACCESS (SIGBUS)
Exception Codes: KERN_PROTECTION_FAILURE at 0x0000000000000003
Backtrace not available
Unknown thread crashed with X86 Thread State (64-bit):
rax: 0x00007fff75965860 rbx: 0x0000000000000000 rcx: 0x00007fff76bcde01
rdx: 0x0000000000000007
rdi: 0x00007fff5fbfa790 rsi: 0x00007fff86062c7e rbp: 0x00007fff5fbfa790
rsp: 0x00007fff5fbfa768
r8: 0x00007fff7664c580 r9: 0x0000000000000000 r10: 0x00007fff75965870
r11: 0x00007fff5fbfa634
r12: 0x000000010b6ccd00 r13: 0x000000010b7a72a0 r14: 0x00007fff5fbfa8d8
r15: 0x00007fff5fbfa918
rip: 0x0000000000000003 rfl: 0x0000000000010246 cr2: 0x0000000000000003
Logical CPU: 0
Binary images description not available
External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 17
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 3527
thread_create: 0
thread_set_state: 0
Model: iMac7,1, BootROM IM71.007A.B03, 2 processors, Intel Core 2 Duo, 2.8 GHz,
6 GB, SMC 1.21f4
Graphics: ATI Radeon HD 2600 Pro, ATI,RadeonHD2600, PCIe, 256 MB
Memory Module: BANK 0/DIMM0, 2 GB, DDR2 SDRAM, 667 MHz, 0x7F7F7F7F7FF70000,
0x00004B363435365536314535363637460000
Memory Module: BANK 1/DIMM1, 4 GB, DDR2 SDRAM, 667 MHz, 0x7F7FFE0000000000,
0x4542453431554638414244412D36452D4520
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x88), Broadcom
BCM43xx 1.0 (5.10.131.36.16)
Bluetooth: Version 4.0.9f33 10885, 2 service, 11 devices, 1 incoming serial
ports
Network Service: Ethernet, Ethernet, en0
Serial ATA Device: ST31000528AS, 1 TB
Parallel ATA Device: MATSHITADVD-R UJ-85J
USB Device: Built-in iSight, apple_vendor_id, 0x8502, 0xfd400000 / 3
USB Device: Drobo, 0x19b9, 0x4d10, 0xfd100000 / 2
USB Device: USB 2.0 Hub [MTT], 0x050d (Belkin Corporation), 0x0017, 0xfa400000
/ 2
USB Device: Back-UPS BX1300G FW:864.L5 .D USB FW:L5, 0x051d (American Power
Conversion), 0x0002, 0xfa440000 / 7
USB Device: My Book 1130, 0x1058 (Western Digital Technologies, Inc.), 0x1130,
0xfa430000 / 6
USB Device: Impulse, 0x1235, 0x001a, 0xfa410000 / 5
USB Device: USB Receiver, 0x046d (Logitech Inc.), 0xc50c, 0xfa460000 / 4
USB Device: My Book 1110, 0x1058 (Western Digital Technologies, Inc.), 0x1110,
0xfa420000 / 3
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0x5d100000 / 2
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8206, 0x1a100000
/ 2
FireWire Device: Duet, Apogee Electronics, 400mbit_speed_______________________________________________
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