67142e715e
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37 lines
1.2 KiB
Diff
37 lines
1.2 KiB
Diff
From f5aba5f0dcf63996bd2444da13f353b290da3601 Mon Sep 17 00:00:00 2001
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From: Wim Taymans <wtaymans@redhat.com>
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Date: Tue, 23 Mar 2021 10:17:01 +0100
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Subject: [PATCH 06/10] impl-node: first start the node, then make it
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schedulable
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We first need to issue the start command for driver nodes and then
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we can add the node to be scheduled. Else we might end up with nodes
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that receive the _process callback without the Start command being
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called first and we can crash.
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See #904
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---
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src/pipewire/impl-node.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/src/pipewire/impl-node.c b/src/pipewire/impl-node.c
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index 0afcab53e..75a7d2a79 100644
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--- a/src/pipewire/impl-node.c
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+++ b/src/pipewire/impl-node.c
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@@ -338,10 +338,11 @@ static void node_update_state(struct pw_impl_node *node, enum pw_node_state stat
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switch (state) {
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case PW_NODE_STATE_RUNNING:
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- pw_loop_invoke(node->data_loop, do_node_add, 1, NULL, 0, true, node);
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if (node->driving && node->driver)
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spa_node_send_command(node->node,
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&SPA_NODE_COMMAND_INIT(SPA_NODE_COMMAND_Start));
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+
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+ pw_loop_invoke(node->data_loop, do_node_add, 1, NULL, 0, true, node);
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break;
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default:
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break;
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--
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2.26.3
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