[theora] ffmpeg2theora: Partial encode with 2-pass encoding results in crash

[Jason Self]

Using the 8/1 build from http://firefogg.org/nightly/.

My command: ffmpeg2theora -s 0 -e 30 -V 512 --two-pass --optimize -x  
640 -y 360 -A 64 -c 2 -H 44100 /Users/jason/Movies/Torchwood/S03E01.mkv

My crash log:

Process:         ffmpeg2theora [1624]
Path:            /usr/local/bin/ffmpeg2theora
Identifier:      ffmpeg2theora
Version:         ??? (???)
Code Type:       X86 (Native)
Parent Process:  bash [1598]

Date/Time:       2009-08-02 09:49:47.249 -0700
OS Version:      Mac OS X 10.5.7 (9J61)
Report Version:  6
Anonymous UUID:  80D11E1E-6E2C-4E79-AF46-B93D5C519D5F

Exception Type:  EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Crashed Thread:  0

Thread 0 Crashed:
0   libSystem.B.dylib             	0x92136e42 __kill + 10
1   libSystem.B.dylib             	0x921a923a raise + 26
2   libSystem.B.dylib             	0x921b5679 abort + 73
3   ???                           	0x002bfc89 0 + 2882697

Thread 0 crashed with X86 Thread State (32-bit):
   eax: 0x00000000  ebx: 0x921b5639  ecx: 0xbfffdecc  edx: 0x92136e42
   edi: 0x00b64000  esi: 0x00000038  ebp: 0xbfffdee8  esp: 0xbfffdecc
    ss: 0x0000001f  efl: 0x00000282  eip: 0x92136e42   cs: 0x00000007
    ds: 0x0000001f   es: 0x0000001f   fs: 0x00000000   gs: 0x00000037
   cr2: 0xffe2a2a0

Binary Images:
          0 - 0xffffffff +ffmpeg2theora ??? (???) /usr/local/bin/ 
ffmpeg2theora
0x8fe00000 - 0x8fe2db43  dyld 97.1 (???)  
<100d362e03410f181a34e04e94189ae5> /usr/lib/dyld
0x920c8000 - 0x9222fff3  libSystem.B.dylib ??? (???)  
<b47c8e6e45aef620730710a732bf1930> /usr/lib/libSystem.B.dylib
0x93e0d000 - 0x93f01ff4  libiconv.2.dylib ??? (???)  
<c508c60fafca17824c0017b2e4369802> /usr/lib/libiconv.2.dylib
0x93f02000 - 0x93f06fff  libmathCommon.A.dylib ??? (???) /usr/lib/ 
system/libmathCommon.A.dylib
0x95698000 - 0x956a4fff  libbz2.1.0.dylib ??? (???)  
<9ea4fe135c9e52bd0590eec12c738e82> /usr/lib/libbz2.1.0.dylib
0x95c91000 - 0x95c98fe9  libgcc_s.1.dylib ??? (???)  
<f53c808e87d1184c0f9df63aef53ce0b> /usr/lib/libgcc_s.1.dylib
0x964e5000 - 0x964f3ffd  libz.1.dylib ??? (???)  
<5ddd8539ae2ebfd8e7cc1c57525385c7> /usr/lib/libz.1.dylib
0xffff0000 - 0xffff1780  libSystem.B.dylib ??? (???) /usr/lib/ 
libSystem.B.dylib