crash in BrowserFrame::OnTouchUiChanged()

Having problems with building or using CEF's C/C++ APIs? This forum is here to help. Please do not post bug reports or feature requests here.

Re: crash in BrowserFrame::OnTouchUiChanged()

Postby bjdupuis » Fri May 30, 2025 8:48 am

Okay, I'm maybe less confused about the "it's fixed in >134": the crash occurs in 135 and up (I haven't tested below that) when using chrome style in our app (which utilizes CefBrowserHost::CreateBrowser()). With alloy style it doesn't crash, everything else being identical. This happens, for me, when swapping a touchscreen capable device in Windows 10 from tablet mode to desktop mode. Going to try cefclient.

EDIT: cefclient --use-native crashes when swapping between modes using the latest 137 build.
bjdupuis
Mentor
 
Posts: 82
Joined: Thu Jan 05, 2023 10:16 am

Re: crash in BrowserFrame::OnTouchUiChanged()

Postby magreenblatt » Fri May 30, 2025 11:43 am

This happens, for me, when swapping a touchscreen capable device in Windows 10 from tablet mode to desktop mode. cefclient --use-native crashes when swapping between modes using the latest 137 build.

Please add a new issue at https://github.com/chromiumembedded/cef/issues and include the symbolized stack trace for M137.
magreenblatt
Site Admin
 
Posts: 13219
Joined: Fri May 29, 2009 6:57 pm

Re: crash in BrowserFrame::OnTouchUiChanged()

Postby bjdupuis » Thu May 14, 2026 12:53 pm

Quick update in the thread. This was marked as addressed in M144 but still crashes in 147. Marshall has reopened the issue.
bjdupuis
Mentor
 
Posts: 82
Joined: Thu Jan 05, 2023 10:16 am

Previous

Return to Support Forum

Who is online

Users browsing this forum: Google [Bot] and 71 guests