Avoid a crash if there is no backed up config file on tvOS (#15694)

warmenhoven · web-flow · commit c5f6175f12a8 · 2023-09-14T09:11:00.000-07:00
diff --git a/ui/drivers/cocoa/cocoa_common.m b/ui/drivers/cocoa/cocoa_common.m
@@ -863,7 +863,7 @@ bool cocoa_get_metrics(
 {
    config_file_t *conf = NULL;
    NSString *backup = [NSUserDefaults.standardUserDefaults stringForKey:@FILE_PATH_MAIN_CONFIG];
-   if ([backup length] >= 0)
+   if ([backup length] > 0)
    {
       char *str = strdup(backup.UTF8String);
       conf = config_file_new_from_string(str, path_get(RARCH_PATH_CONFIG));

Original file line number	Diff line number	Diff line change
`@@ -863,7 +863,7 @@ bool cocoa_get_metrics(`
`863`	`863`	`{`
`864`	`864`	`config_file_t *conf = NULL;`
`865`	`865`	`NSString *backup = [NSUserDefaults.standardUserDefaults stringForKey:@FILE_PATH_MAIN_CONFIG];`
`866`		`- if ([backup length] >= 0)`
	`866`	`+ if ([backup length] > 0)`
`867`	`867`	`{`
`868`	`868`	`char *str = strdup(backup.UTF8String);`
`869`	`869`	`conf = config_file_new_from_string(str, path_get(RARCH_PATH_CONFIG));`