[Bug]: App crashes as soon as I answer the video call

[jfalexvijay]

Context

I am trying to create a test video conferencing call app for Android. I compiled the linphone lib successfully and integrated. I am able to make audio calls without any issue. I am able to make video calls. But my test app crashes as soon as I answer the video call..

App crashes with the message "Could not load grammar sdp_grammar because the file could not be located."
I have added sdp_grammar file into project.

I have attached the log here.
linphone_video_call_crash.txt

General information

• Device: Samsung Galaxy A21
• OS: Android 11
• Version of the SDK: [LinphoneCore version: 5.2.0-alpha-108-g73ce80556]

Expected behaviour

Video call should be connected without any issue.