8000 Memory leak with webrtc on elinux · Issue #1807 · flutter-webrtc/flutter-webrtc · GitHub
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Memory leak with webrtc on elinux #1807

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rvp-nl opened this issue Apr 2, 2025 · 1 comment
Open

Memory leak with webrtc on elinux #1807

rvp-nl opened this issue Apr 2, 2025 · 1 comment

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@rvp-nl
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rvp-nl commented Apr 2, 2025

Hi,

I'm trying to solve a noticable memory leak in a webrtc application. The leak eats up all memory and consistently leads to a crash after a limited number (~10) of calls.

The environment is:

  • Arm64 device with ~700 MB RAM, no swap
  • Embedded linux (Yocto)
  • Wayland, weston 8 compositor, no x11
  • Custom libwebrtc.so for wayland, pulseaudio
  • flutter_elinux
  • flutter_webrtc

The application is straightforward so I suspect the leak to be somewhere in the webrtc plugin, flutter (elinux) stack, or libwebrtc.

I could use some advice on finding the cause of the memory leak. Is someone else building custom libwebrtc's for arm devices? I'd like some hints on the huge amount of configuration options as well.
@cloudwebrtc
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hey, you can follow this repo https://github.com/webrtc-sdk/libwebrtc
to compile the debug version of libwebrtc for arm linux locally. This may help debugging

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@cloudwebrtc @rvp-nl
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