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add some cheks and error reporting, enable catch SEH in windows

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This commit is contained in:
Ondrej Novak 2025-03-12 18:59:47 +01:00
parent 8faba63219
commit c9d0e86344
8 changed files with 88 additions and 34 deletions
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21
platform/legacy_coroutines.cpp
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@ -1,5 +1,5 @@
#include "legacy_coroutines.h"
#include "error.h"
#include <thread>
#include <atomic>
@ -116,6 +116,17 @@ static void broadcast_message(EVENT_MSG *msg) {
clean_task_table();
}
static void crash_task_exception() {
try {
throw;
} catch (std::exception &e) {
display_error("Unhandled exception in task %d: %s",q_current_task(), e.what());
} catch (...) {
display_error("Unhandled exception in task %d: unknown/crash",q_current_task());
}
abort();
}
int add_task(int stack,TaskerFunctionName fcname,...) {
int id = get_new_task_id();
@ -126,8 +137,12 @@ int add_task(int stack,TaskerFunctionName fcname,...) {
new_task->thr = std::thread([&]{
new_task->resume_flag.wait(false);
new_task->resume_flag = false;
fcname(args);
clean_up_current_task();
try {
fcname(args);
clean_up_current_task();
} catch (...) {
crash_task_exception();
}
});
switch_to_task(new_task);
return id;