Include mutext on Hide::onEvent

This doesn't solve the issue, but it crashes less often...
Alexays · Sep 21, 2020 · 2253f3e · 2253f3e
1 parent 551973a
commit 2253f3e
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diff --git a/include/modules/sway/hide.hpp b/include/modules/sway/hide.hpp
@@ -2,6 +2,7 @@
 
 #include <fmt/format.h>
 #include <tuple>
+#include <mutex>
 #include "ALabel.hpp"
 #include "bar.hpp"
 #include "client.hpp"
@@ -29,6 +30,7 @@ class Hide : public ALabel, public sigc::trackable {
   util::JsonParser parser_;
 
   util::SleeperThread thread_;
+  std::mutex          mutex_;
   Ipc                 ipc_;
 };
 

diff --git a/src/modules/sway/hide.cpp b/src/modules/sway/hide.cpp
@@ -17,6 +17,7 @@ Hide::Hide(const std::string& id, const Bar& bar, const Json::Value& config)
 
 void Hide::onEvent(const struct Ipc::ipc_response& res) {
   auto payload = parser_.parse(res.payload);
+  std::lock_guard<std::mutex> lock(mutex_);
   if (payload.isMember("mode")) {
     // barconfig_update: get mode
     current_mode_ = payload["mode"].asString();