What’s New

PipeWire 1.4.11

1.4.11

PipeWire 1.4.11 (2026-03-19)

This is a small bugfix release that is API and ABI compatible with previous 1.x releases.

Highlights
  • Fix a potential invalid memory free and fd close, causing crashes.
  • Improve filter-graph setup and channel handling.
  • Fix a segfault in some JACK apps (Ardour) when a lot of objects are created/destroyed because a function was not expected to return NULL.
  • Some more small fixes and improvements.
Modules
  • Add priority.session to some of the sink/sources to make it possible to change the default device. (#5125)
  • Support link-local addresses in RAOP and snapcast. (#4830)
  • Fix potential invalid mem and fd free in client-node. (#5162)
SPA
  • Improve filter-graph setup and reset.
  • Improve filter-graph multichannel handling. (#4866)
  • Fix some issues with filter-graph without channel layout. (#5084)
  • Mark libcamera properties as write-only.
  • Improve the JSON parser, container start ends a symbol.
JACK
  • Avoid segfaults because jack_port_by_id() returns NULL. (#3512)
  • Fix jack_port_type_id() compatibility with JACK1/2.
  • Fix jack-server port registration.
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