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Details

Type: Bug
Resolution: Fixed
Priority: P1: Critical
Fix Version/s: 5.15.7
Affects Version/s: 5.15.2
Component/s: WebEngine
Labels:
None

Platform/s:

Linux/X11

Description

The renderer process crashes in RHEL9 when sandboxing is enabled (sandbox is enabled by default)

Repro:

Build Qt provided Webui example (https://doc-snapshots.qt.io/qt6-dev/qtwebengine-webenginewidgets-webui-example.html)
- note: we had to use google linker adding the following line QMAKE_LFLAGS += -fuse-ld=gold to the provided pro file, otherwise we were getting linker errors

Run the produced webui application
- The displayed webui page will be completely blank
- listing the webui processes (ps -ef | grep -i webui) we can notice that the process QtWebEngineProcess --type=renderer is missing (dead or not started)

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webui-example.7z
33 kB
28 Nov '22 16:44

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Assignee:: Qt WebEngine Team

Reporter:: Richard Langlois

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Dates

Created:: 25 Nov '22 18:38

Updated:: 02 Dec '22 15:46

Resolved:: 01 Dec '22 15:05

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