Leahnaya/WiiUPluginLoaderBackend
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Keep track of acquired RPLs and release them on exit

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This commit is contained in:
Maschell
2022-10-05 20:08:49 +02:00
parent ea65654607
commit 0e56538cb1
6 changed files with 71 additions and 15 deletions
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18
source/main.cpp
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@@ -39,6 +39,11 @@ WUMS_APPLICATION_ENDS() {
CallHook(gLoadedPlugins, WUPS_LOADER_HOOK_FINI_WUT_SOCKETS);
CallHook(gLoadedPlugins, WUPS_LOADER_HOOK_FINI_WUT_DEVOPTAB);
for (auto &pair : gUsedRPLs) {
OSDynLoad_Release(pair.second);
}
gUsedRPLs.clear();
deinitLogging();
}
@@ -50,6 +55,17 @@ WUMS_APPLICATION_STARTS() {
}
OSReport("Running WiiUPluginLoaderBackend " VERSION_FULL "\n");
gUsedRPLs.clear();
// If an allocated rpl was not released properly (e.g. if something else calls OSDynload_Acquire without releasing it) memory get leaked.
// Let's clean this up!
for (auto &addr : gAllocatedAddresses) {
DEBUG_FUNCTION_LINE_WARN("Memory allocated by OSDynload was not freed properly, let's clean it up! (%08X)", addr);
free((void *) addr);
}
gAllocatedAddresses.clear();
initLogging();
bool initNeeded = false;
@@ -93,7 +109,7 @@ WUMS_APPLICATION_STARTS() {
gLoadedData.clear();
if (!gLoadedPlugins.empty()) {
if (!PluginManagement::doRelocations(gLoadedPlugins, gTrampData, TRAMP_DATA_SIZE)) {
if (!PluginManagement::doRelocations(gLoadedPlugins, gTrampData, TRAMP_DATA_SIZE, gUsedRPLs)) {
DEBUG_FUNCTION_LINE_ERR("Relocations failed");
OSFatal("Relocations failed");
}