fix(info): fix segmentation fault on macOS

espanso-info/src/cocoa/native.mm

@@ -23,6 +23,7 @@
 
 int32_t info_get_title(char *buffer, int32_t buffer_size)
 {
+  @autoreleasepool {
     CFArrayRef windows = CGWindowListCopyWindowInfo(kCGWindowListExcludeDesktopElements | kCGWindowListOptionOnScreenOnly, kCGNullWindowID);
     int32_t result = 0;
 
@@ -45,32 +46,33 @@ int32_t info_get_title(char *buffer, int32_t buffer_size)
 
       CFRelease(windows);
     }
+  }
 
-  return result;
+  return 0;
 }
 
 int32_t info_get_exec(char *buffer, int32_t buffer_size)
 {
+  @autoreleasepool {
     NSRunningApplication *frontApp = [[NSWorkspace sharedWorkspace] frontmostApplication];
     NSString *bundlePath = [frontApp bundleURL].path;
     const char * path = [bundlePath UTF8String];
 
     snprintf(buffer, buffer_size, "%s", path);
-
-  [bundlePath release];
+  }
 
   return 1;
 }
 
 int32_t info_get_class(char *buffer, int32_t buffer_size)
 {
+  @autoreleasepool {
     NSRunningApplication *frontApp = [[NSWorkspace sharedWorkspace] frontmostApplication];
     NSString *bundleId = frontApp.bundleIdentifier;
     const char * bundle = [bundleId UTF8String];
 
     snprintf(buffer, buffer_size, "%s", bundle);
-
-  [bundleId release];
+  }
 
   return 1;
 }