EXC_CRASH (SIGABRT)

The presence of the Last Exception Backtrace section indicates that your app crashed because it threw an unhandled language exception. Consider the backtrace in that:

0   CoreFoundation  … __exceptionPreprocess + 164 (NSException.m:202)
1   libobjc.A.dylib … objc_exception_throw + 60 (objc-exception.mm:356)
2   CoreFoundation  … -[NSObject(NSObject) doesNotRecognizeSelector:] + 136 (NSObject.m:140)
3   CoreFoundation  … ___forwarding___ + 1592 (NSForwarding.m:3578)
4   CoreFoundation  … _CF_forwarding_prep_0 + 96
5   UIFoundation    … __NSValidateCoreTextAttributes + 664 (NSCoreTypesetter.m:1535)
6   UIFoundation    … -[NSCoreTypesetter _stringDrawingCoreTextEngineWithOriginalString:rect:padding:graphicsContext:forceClipping:attributes:stringDrawingOptions:drawingContext:stringDrawingInterface:] + 1340 (NSCoreTypesetter.m:2010)
7   UIFoundation    … __NSStringDrawingEngine + 1288 (NSStringDrawing.m:1608)
8   UIFoundation    … -[NSAttributedString(NSExtendedStringDrawing) boundingRectWithSize:options:context:] + 644 (NSStringDrawing.m:1387)
9   UIKitCore       … -[UILabel _textRectForBounds:limitedToNumberOfLines:includingShadow:] + 644 (UILabel.m:2208)
10  UIKitCore       … -[UILabel _intrinsicSizeWithinSize:] + 452 (UILabel.m:3803)
11  UIKitCore       … -[UILabel _ensureBaselineMetricsReturningBounds] + 232 (UILabel.m:3597)
12  UIKitCore       … -[UILabel _baselineOffsetFromBottom] + 80 (UILabel.m:3642)
13  UIKitCore       … -[UILabel _invalidateBaselineConstraints] + 76 (UILabel.m:3144)
14  UIKitCore       … -[UILabel _setContent:adjustingFontForAccessibilityTraits:checkingForDifferences:] + 680 (UILabel.m:811)
15  UIKitCore       … -[UILabel setAttributedText:] + 104 (UILabel.m:2409)
16  BPI BizLink     … specialized RuAmountDisplayCellV2.updateProperties(row:object:section:) + 704 (RuAmountDisplayCellV2.swift:27)

Frame 16 is your code, which is setting an attributed string on a UILabel in frame 15. Frames 15 through 5 are system code trying to set that attribute. In frame 5 it calls a method on an object which the object doesn’t handle, resulting in this exception.

There are two potential causes for this problem:

• There’s something wrong with the attributed string you set in frame 16.

• Some sort of general memory corruption issue.

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Quinn “The Eskimo!” @ Developer Technical Support @ Apple
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