0003190: Setting a Gauge Spacing Value of '0' Crashes Studio.

ID	Project	Category	View Status	Date Submitted	Last Update

0003190	NoesisGUI	Studio	public	2024-03-19 16:02	2024-04-03 05:59

Reporter	dstewart	Assigned To	jsantos
Priority	high	Severity	crash
Status	resolved	Resolution	fixed
Product Version	Studio_Alpha
Target Version	Studio_Alpha

Summary	0003190: Setting a Gauge Spacing Value of '0' Crashes Studio.
Description	Setting the 'Spacing' value of a Gauge crashes Studio. Dump attached. EDIT: This bug is quite serious in that it has the ability to corrupt AutoSaves/Backups, resulting in not being able to open up the project at all without purging the NoesisStudio backups found in \AppData\Roaming\NoesisStudio\Backups
Steps To Reproduce	Repro Steps: 1) Create a new Page 2) Add a RadialTicks Gauge to the Page. 3) In the 'Spacing' value of the Gauge Element, set it to '0' Observe Studio crashing. Expected Results: Values of 0 are gracefully accepted (with no visual result, similar to not setting a no-value Background).
Attached Files	20240319_105924.dmp (136,702 bytes)

Platform	Any

Date Modified	Username	Field	Change
2024-03-19 16:02	dstewart	New Issue
2024-03-19 16:02	dstewart	File Added: 20240319_105924.dmp
2024-03-19 16:08	dstewart	Priority	normal => high
2024-03-19 16:08	dstewart	Description Updated
2024-03-19 16:08	dstewart	Description Updated
2024-03-25 14:42	dfranjic	Assigned To	=> jsantos
2024-03-25 14:42	dfranjic	Status	new => assigned
2024-03-25 14:44	dfranjic	Note Added: 0009339
2024-03-25 22:48	jsantos	Target Version	=> Studio_Alpha
2024-04-03 05:59	jsantos	Status	assigned => resolved
2024-04-03 05:59	jsantos	Resolution	open => fixed

dfranjic 2024-03-25 14:44 developer ~0009339	The issue is in the implementation of the Radial Ticks control. Setting the spacing to 0 creates an infinite loop in the code. RadialTicks.cpp @ L164: for (float i = minimum; i <= maximum; i += spacing) Variable "i" never gets increased thus the loop is never exited.