Current release crashes

[willglynn]

Crash report:

Process:         FlySightViewer [76083]
Path:            /Applications/FlySight Viewer.app/Contents/MacOS/FlySightViewer
Identifier:      com.jasoncooper.FlySightViewer
Version:         1.0 (1)
Code Type:       X86-64 (Native)
Parent Process:  launchd [262]
User ID:         501

Date/Time:       2013-09-03 19:35:32.694 -0500
OS Version:      Mac OS X 10.8.4 (12E55)
Report Version:  10

Interval Since Last Report:          42110 sec
Crashes Since Last Report:           4
Per-App Interval Since Last Report:  60877 sec
Per-App Crashes Since Last Report:   3
Anonymous UUID:                      ---

Crashed Thread:  0  Dispatch queue: com.apple.main-thread

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

Application Specific Information:
[76083] stack overflow

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   libsystem_kernel.dylib          0x00007fff8fc63212 __pthread_kill + 10
1   libsystem_c.dylib               0x00007fff99aa9b54 pthread_kill + 90
2   libsystem_c.dylib               0x00007fff99aede9e __abort + 159
3   libsystem_c.dylib               0x00007fff99aeed17 __stack_chk_fail + 195
4   com.apple.Foundation            0x00007fff8eb6c75b NSDecimalNormalize + 539
5   com.apple.Foundation            0x00007fff8eb2edf2 NSDecimalCompare + 228
6   org.coreplot.CorePlot           0x0000000100032451 CPDecimalEquals + 17
7   org.coreplot.CorePlot           0x000000010003aecf -[CPPlotRange isEqualToRange:] + 223
8   org.coreplot.CorePlot           0x0000000100030e15 -[CPXYPlotSpace setXRange:] + 53
9   com.jasoncooper.FlySightViewer  0x0000000100004402 -[PlotController rescalePlotSpace:] + 1857
10  com.jasoncooper.FlySightViewer  0x0000000100003c9c -[PlotController setXName:label:] + 526
11  com.jasoncooper.FlySightViewer  0x00000001000077f2 -[FSWindowController setXDisplayElement:] + 609
12  com.jasoncooper.FlySightViewer  0x000000010000560e -[FSWindowController awakeFromNib] + 1421
13  com.apple.AppKit                0x00007fff9820f178 -[NSIBObjectData nibInstantiateWithOwner:topLevelObjects:] + 1234
14  com.apple.AppKit                0x00007fff981ee11d loadNib + 317
15  com.apple.AppKit                0x00007fff981ed649 +[NSBundle(NSNibLoading) _loadNibFile:nameTable:withZone:ownerBundle:] + 219
16  com.apple.AppKit                0x00007fff9834058c +[NSBundle(NSNibLoading) loadNibFile:externalNameTable:withZone:] + 140
17  com.apple.AppKit                0x00007fff983735db -[NSWindowController loadWindow] + 199
18  com.apple.AppKit                0x00007fff983732b5 -[NSWindowController window] + 77
19  com.jasoncooper.FlySightViewer  0x0000000100004cee -[MainController open:] + 471
20  com.apple.CoreFoundation        0x00007fff91f418e9 -[NSSet makeObjectsPerformSelector:] + 201
21  com.apple.AppKit                0x00007fff9820f136 -[NSIBObjectData nibInstantiateWithOwner:topLevelObjects:] + 1168
22  com.apple.AppKit                0x00007fff981ee11d loadNib + 317
23  com.apple.AppKit                0x00007fff981ed649 +[NSBundle(NSNibLoading) _loadNibFile:nameTable:withZone:ownerBundle:] + 219
24  com.apple.AppKit                0x00007fff9834058c +[NSBundle(NSNibLoading) loadNibFile:externalNameTable:withZone:] + 140
25  com.apple.AppKit                0x00007fff981ed368 +[NSBundle(NSNibLoading) loadNibNamed:owner:] + 626
26  com.apple.AppKit                0x00007fff981e99ff NSApplicationMain + 398
27  com.jasoncooper.FlySightViewer  0x0000000100001480 start + 52

This is repeatable when opening the most recent .CSV generated by my FlySight, where I sat still a while before I started to move. Rebuilding from source (#1) solves the issue for reasons I can't explain.