Bug 416395

Summary:	Some downloads are canceled unnoticed
Product:	[Applications] Falkon	Reporter:	Nikita Zlobin <nick87720z>
Component:	general	Assignee:	David Rosca <nowrep>
Status:	REPORTED ---
Severity:	normal
Priority:	NOR
Version First Reported In:	3.1.0
Target Milestone:	---
Platform:	Gentoo Packages
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Nikita Zlobin 2020-01-17 22:12:40 UTC

SUMMARY
If I try to e.g. save page with too long file name, it is reported as ok, but file is not at its place. In download manager - its status is "canceled".
Reported to gentoo before: https://bugs.gentoo.org/705692


Steps to Reproduce:
1. Open some page and try to save it
2. Manually enter name, that is known to be too long for given dir/fs.
Actual Results:  
File is missing, and item in download list is "canceled".

Expected Results:  
It could at least report about calcel reason. But don't report it as success.

When I did so in Epiphany (gnome-web,gtk3), it clearly refused to save right in save dialog (could be gtk feature).


SOFTWARE/OS VERSIONS
Linux/KDE Plasma: gentoo (calculate)
(available in About System)
KDE Plasma Version: 5.15.5
KDE Frameworks Version: 5.64.0
Qt Version: 5.12.3

ADDITIONAL INFORMATION
Configured with these:
-DCMAKE_DISABLE_FIND_PACKAGE_PySide2=ON
-DCMAKE_DISABLE_FIND_PACKAGE_Shiboken2=ON
-DCMAKE_DISABLE_FIND_PACKAGE_PythonLibs=ON
I don't use kde (desktop), falkon is installed without kde deps:
-DCMAKE_DISABLE_FIND_PACKAGE_KF5Wallet=ON
-DCMAKE_DISABLE_FIND_PACKAGE_KF5KIO=ON