Paul Meyer c90e572411 vmspawn: null freed fields and drain subscribers before bridge teardown
vmspawn_varlink_context_free() discarded the sd_varlink_server_unref()
and vmspawn_qmp_bridge_free() return values, leaving ctx->varlink_server
and ctx->bridge dangling. No current handler reads those fields, but use
the assign-back idiom so the fields are NULL during any synchronous
callback regardless of future changes.

Also drain subscribers before freeing the bridge, so subscriber teardown
can't run against a half-freed bridge.

Co-developed-by: Claude Opus 4.8 <noreply@anthropic.com>
Signed-off-by: Paul Meyer <katexochen0@gmail.com>
2026-06-17 10:23:47 +02:00
2022-04-26 09:13:57 +00:00
2026-06-16 17:57:06 +01:00
2025-03-07 17:27:20 +01:00
…
2026-04-18 14:24:47 +01:00
2025-06-05 14:39:20 +02:00
2026-03-06 08:55:55 +01:00
2025-10-07 13:00:12 +01:00
2026-06-16 17:57:06 +01:00
2026-06-16 17:57:06 +01:00
2026-06-14 07:13:10 +02:00

Systemd

System and Service Manager

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