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CrashReporter: fix deadlocks by making it mostly async-signal-safe (#5771)

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`CrashReporter::createAndSaveCrash()` is not async-signal-safe,
resulting in random deadlocks/double-crashes during Hyprland crashes.
This changes the function to be (mostly) async-signal-safe.
This commit is contained in:
virchau13 2024-04-28 00:38:48 +08:00 • committed by GitHub
parent 55490637aa
commit 90a53aed59
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GPG key ID: B5690EEEBB952194
6 changed files with 351 additions and 70 deletions
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10
src/plugins/PluginSystem.cpp
View file

@ -194,3 +194,13 @@ std::vector<CPlugin*> CPluginSystem::getAllPlugins() {
results[i] = m_vLoadedPlugins[i].get();
return results;
}
size_t CPluginSystem::pluginCount() {
return m_vLoadedPlugins.size();
}
void CPluginSystem::sig_getPlugins(CPlugin** data, size_t len) {
for (size_t i = 0; i < std::min(m_vLoadedPlugins.size(), len); i++) {
data[i] = m_vLoadedPlugins[i].get();
}
}

2
src/plugins/PluginSystem.hpp
View file

@ -37,6 +37,8 @@ class CPluginSystem {
CPlugin* getPluginByPath(const std::string& path);
CPlugin* getPluginByHandle(HANDLE handle);
std::vector<CPlugin*> getAllPlugins();
size_t pluginCount();
void sig_getPlugins(CPlugin** data, size_t len);
bool m_bAllowConfigVars = false;
std::string m_szLastError = "";