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Fix thread safety crash in BluetoothMeshService

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- Fix race condition where recentlySentMessages Set was being modified from different queues
- Move all Set.remove operations to messageQueue instead of main queue
- Prevents EXC_BREAKPOINT crash when removing elements during concurrent access
This commit is contained in:
jack
2025-07-07 00:26:22 +02:00
parent 0db5312584
commit d3c1b77015
1 changed files with 2 additions and 2 deletions
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bitchat/Services/BluetoothMeshService.swift
+2 -2
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@@ -536,7 +536,7 @@ class BluetoothMeshService: NSObject {
self.recentlySentMessages.insert(msgID)
// Clean up old entries after 10 seconds
DispatchQueue.main.asyncAfter(deadline: .now() + 10.0) { [weak self] in
self.messageQueue.asyncAfter(deadline: .now() + 10.0) { [weak self] in
self?.recentlySentMessages.remove(msgID)
}
@@ -634,7 +634,7 @@ class BluetoothMeshService: NSObject {
self.recentlySentMessages.insert(msgID)
// Clean up after 10 seconds
DispatchQueue.main.asyncAfter(deadline: .now() + 10.0) { [weak self] in
self.messageQueue.asyncAfter(deadline: .now() + 10.0) { [weak self] in
self?.recentlySentMessages.remove(msgID)
}