Bug 136967

Summary:	Impress crashed on "Start from Current Slide" on an all-hidden presentation
Product:	LibreOffice	Reporter:	Walter <striderohan>
Component:	Impress	Assignee:	Not Assigned <libreoffice-bugs>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	79045_79045, striderohan
Priority:	medium
Version:	6.1.5.2 release
Hardware:	All
OS:	Windows (All)
Whiteboard:
Crash report or crash signature:	https://crashreport.libreoffice.org/stats/crash_details/de9fa41e-ef05-4faf-b13a-f6a548f01356	Regression By:
Bug Depends on:
Bug Blocks:	103610
Attachments:	An Impress presentation with 4 slides tagged as hidden

Description Walter 2020-09-23 07:04:53 UTC

Description:
I added 4 slides and tagged them as hidden
Slideshow -> Start from Current Slide (Start from First Slide is disabled)
The crash was fully reproducible on my part

Steps to Reproduce:
1.Open attached file (Add a few presentations and tag them as hidden)
2.Shift + F5

Actual Results:
LibreOffice Impress crashed

Expected Results:
A blank screen or else the menu item should be grayed out like what happens to "Start from First Slide"


Reproducible: Always


User Profile Reset: No



Additional Info:
See crash reports:
https://crashreport.libreoffice.org/stats/crash_details/de9fa41e-ef05-4faf-b13a-f6a548f01356
https://crashreport.libreoffice.org/stats/crash_details/82a8fbb0-6493-4f75-9603-c1e8603ae4d3

Version: 6.1.5.2 (x64)
Build ID: 90f8dcf33c87b3705e78202e3df5142b201bd805
CPU threads: 4; OS: Windows 6.1; UI render: default; 
Locale: en-GB (en_GB); Calc: group threaded
commit 90f8dcf33c87b3705e78202e3df5142b201bd805

Comment 1 Walter 2020-09-23 07:06:55 UTC

Created attachment 165785 [details]
An Impress presentation with 4 slides tagged as hidden

To reproduce the bug just open it and press Shift + F5

Comment 2 Roman Kuznetsov 2020-09-23 16:52:36 UTC

repro in

Version: 7.1.0.0.alpha0+ (x64)
Build ID: 52a49f9e480ca03e231cfda82640a928393131c9
CPU threads: 4; OS: Windows 6.1 Service Pack 1 Build 7601; UI render: Skia/Vulkan; VCL: win
Locale: ru-RU (ru_RU); UI: en-US
Calc: CL

Comment 3 Roman Kuznetsov 2020-09-23 16:54:43 UTC

of course it should't be a crash and in this case we should show to user some message like "All slides are hidden. We can't start a slide show now!"

Comment 4 Timur 2020-09-23 18:42:43 UTC

Same as existing bug. 
Roman please reword other big tp include this one.

*** This bug has been marked as a duplicate of bug 64711 ***