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Errors: Fallback to fprintf if OS singleton doesn't exist

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Otherwise we would crash if something prints an error before init or
after destruction of the `OS` singleton which handles printing/logging.

(cherry picked from commit c83084fccb4cdc42d2ca324c974ace0cf974630d)
This commit is contained in:
Rémi Verschelde 2022-06-30 15:42:03 +02:00 committed by Relintai
parent 8e9782ac76
commit c2d36b2c34
1 changed files with 7 additions and 1 deletions
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8
core/error_macros.cpp
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@ -74,7 +74,13 @@ void _err_print_error(const char *p_function, const char *p_file, int p_line, co
}
void _err_print_error(const char *p_function, const char *p_file, int p_line, const char *p_error, const char *p_message, ErrorHandlerType p_type) {
OS::get_singleton()->print_error(p_function, p_file, p_line, p_error, p_message, (Logger::ErrorType)p_type);
if (OS::get_singleton()) {
OS::get_singleton()->print_error(p_function, p_file, p_line, p_error, p_message, (Logger::ErrorType)p_type);
} else {
// Fallback if errors happen before OS init or after it's destroyed.
const char *err_details = (p_message && *p_message) ? p_message : p_error;
fprintf(stderr, "ERROR: %s\n at: %s (%s:%i)\n", err_details, p_function, p_file, p_line);
}
_global_lock();
ErrorHandlerList *l = error_handler_list;