Sigil for Mac Crashes Immediately

[Hobbiworx]

I downloaded Sigil for Mac, but when I tried to run it, it crashed immediately. Here are the details:

Process: launchd [67441]
Path: /Applications/Sigil.app/Contents/MacOS/Sigil
Identifier: com.sigil-ebook.Sigil.app
Version: ??? (???)
Code Type: X86-64 (Native)
Parent Process: launchd [174]

Date/Time: 2013-12-20 08:33:21.598 -0600
OS Version: Mac OS X 10.7.5 (11G63)
Report Version: 9

Interval Since Last Report: 1935129 sec
Crashes Since Last Report: 25
Per-App Crashes Since Last Report: 1
Anonymous UUID: 14D7011C-92AD-4409-800B-FB5E95DFCC11

Crashed Thread: Unknown

Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x00007fff5fc01028

Backtrace not available

Unknown thread crashed with X86 Thread State (64-bit):
rax: 0x0000000000000055 rbx: 0x0000000000000000 rcx: 0x0000000000000000 rdx: 0x0000000000000000
rdi: 0x0000000000000000 rsi: 0x0000000000000000 rbp: 0x0000000000000000 rsp: 0x0000000000000000
r8: 0x0000000000000000 r9: 0x0000000000000000 r10: 0x0000000000000000 r11: 0x0000000000000000
r12: 0x0000000000000000 r13: 0x0000000000000000 r14: 0x0000000000000000 r15: 0x0000000000000000
rip: 0x00007fff5fc01028 rfl: 0x0000000000010203 cr2: 0x00007fff5fc01028
Logical CPU: 0

Binary images description not available


External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 2
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: 113766
thread_create: 14
thread_set_state: 0

Model: Macmini2,1, BootROM MM21.009A.B00, 2 processors, Intel Core 2 Duo, 1.83 GHz, 4 GB, SMC 1.19f2
Graphics: Intel GMA 950, GMA 950, Built-In, spdisplays_integrated_vram
Memory Module: BANK 0/DIMM0, 2 GB, DDR2 SDRAM, 667 MHz, 0x2C00000000000000, 0x3136485446323536363448592D3636374531
Memory Module: BANK 1/DIMM1, 2 GB, DDR2 SDRAM, 667 MHz, 0x2C00000000000000, 0x3136485446323536363448592D3636374531
AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x86), Atheros 5424: 2.1.14.9
Bluetooth: Version 4.0.8f17, 2 service, 11 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
Serial ATA Device: Samsung SSD 840 Series, 120.03 GB
Parallel ATA Device: MATSHITACD-RW CW-8124
USB Device: Keyboard Hub, apple_vendor_id, 0x1006, 0xfd500000 / 3
USB Device: USB Receiver, 0x046d (Logitech Inc.), 0xc52b, 0xfd530000 / 7
USB Device: Apple Keyboard, apple_vendor_id, 0x0220, 0xfd520000 / 6
USB Device: USB 2.0 Hub [MTT], 0x050d (Belkin Corporation), 0x0307, 0xfd100000 / 2
USB Device: iPhone, apple_vendor_id, 0x1294, 0xfd170000 / 5
USB Device: ImageMate 12 in 1 Reader/Writer, 0x0781 (SanDisk Corporation), 0x8989, 0xfd150000 / 4
USB Device: USB Mass Storage Device, 0x14cd (MOAI ELECTRONICS CORPORATION), 0x6116, 0xfd140000 / 9
USB Device: Cruzer Contour, 0x0781 (SanDisk Corporation), 0x540e, 0xfd130000 / 8
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8205, 0x7d100000 / 2
USB Device: IR Receiver, apple_vendor_id, 0x8240, 0x7d200000 / 3