Bug 37741 - StackLayout Orientation="Horizontal" crashes with 'NAN is not a valid width.'
Summary: StackLayout Orientation="Horizontal" crashes with 'NAN is not a valid width.'
Status: RESOLVED FIXED
Alias: None
Product: Forms
Classification: Xamarin
Component: Forms ()
Version: unspecified
Hardware: Macintosh Mac OS
: --- normal
Target Milestone: ---
Assignee: Bugzilla
URL:
Depends on:
Blocks:
 
Reported: 2016-01-15 23:45 UTC by Paul Mace
Modified: 2016-12-21 20:33 UTC (History)
4 users (show)

Tags:
Is this bug a regression?: ---
Last known good build:

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Status:
RESOLVED FIXED

Description Paul Mace 2016-01-15 23:45:57 UTC
Xamarin Studio Mac Indie Both alpha and stable channels. 
Xaml code that previously compiled, suddenly crashed in new project.
Forms 2.0.0.6490
Not cured by 2.0.1 -pre Forms

	<StackLayout Orientation="Horizontal" HorizontalOptions="FillAndExpand" MinimumHeightRequest="60">
		<Button x:Name="removeBtn" Text="   Remove   " HorizontalOptions="CenterAndExpand" HeightRequest="55">
		</Button>
	</StackLayout>

Change the StackLayout Orientation to Horizontal and no crash.
Change the compile to  'Perform all 32-bit float operations as 64-bit float' et. voila! problem solved.
Comment 1 E.Z. Hart [MSFT] 2016-12-21 20:33:15 UTC
This is no longer an issue as of 2.2