According to https://www.opengl.org/wiki/GLAPI/glGetString, glGetString() may return a null pointer if an error is generated, and still according to the documentation, that error could only be GL_INVALID_ENUM, which implies that GL_SHADING_LANGUAGE_VERSION is not an accepted value for the GL driver used in the emulator. Adding a guard in oxide to recover from such an error and avoid the crash might help, but it’s not clear to me why the driver thinks GL_SHADING_LANGUAGE_VERSION is not a valid query.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity8 in Ubuntu. https://bugs.launchpad.net/bugs/1565685 Title: Ubuntu-emulator: Crash in new welcome wizard / browser Status in Canonical System Image: Confirmed Status in oxide-qt package in Ubuntu: Confirmed Status in phablet-tools package in Ubuntu: Confirmed Status in unity8 package in Ubuntu: Invalid Bug description: STEPS: 1. Install ubuntu-emulator 2. sudo ubuntu-emulator create --channel ubuntu-touch/rc-proposed/ubuntu rc-test 3. ubuntu-emulator run rc-test 4. Doesn't complete the welcome wizard Also, in emulator: 1. mkdir ~/.config/ubuntu-system-settings/ 2. touch ~/.config/ubuntu-system-settings/wizard-has-run 3. launch webbrowser-app 4. crashes on start up To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1565685/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
