Merge pull request #182 from xyhuang7215/master

Fix issue #181 (should validate cfInode)
SpartanJ · Sep 4, 2024 · aa4b29e · aa4b29e
2 parents 998c16e + 529c30f
commit aa4b29e
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/src/efsw/FileWatcherFSEvents.cpp b/src/efsw/FileWatcherFSEvents.cpp
@@ -84,10 +84,13 @@ void FileWatcherFSEvents::FSEventCallback( ConstFSEventStreamRef streamRef, void
  CFDictionaryGetValue( pathInfoDict, kFSEventStreamEventExtendedDataPathKey ) );
  CFNumberRef cfInode = static_cast<CFNumberRef>(
  CFDictionaryGetValue( pathInfoDict, kFSEventStreamEventExtendedFileIDKey ) );
- unsigned long inode = 0;
- CFNumberGetValue( cfInode, kCFNumberLongType, &inode );
- events.push_back( FSEvent( convertCFStringToStdString( path ), (long)eventFlags[i],
- (Uint64)eventIds[i], inode ) );
+
+ if ( cfInode ) {
+ unsigned long inode = 0;
+ CFNumberGetValue( cfInode, kCFNumberLongType, &inode );
+ events.push_back( FSEvent( convertCFStringToStdString( path ), (long)eventFlags[i],
+ (Uint64)eventIds[i], inode ) );
+ }
  } else {
  events.push_back( FSEvent( std::string( ( (char**)eventPaths )[i] ),
  (long)eventFlags[i], (Uint64)eventIds[i] ) );