fix: add check for empty bytes being written by file write channel fi…

…leWrChannel (#696) Signed-off-by: grantseltzer <grantseltzer@gmail.com>
aquasecurity · Apr 13, 2021 · d606972 · d606972
1 parent 2317a86
commit d606972
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/tracee-ebpf/tracee/tracee.go b/tracee-ebpf/tracee/tracee.go
@@ -1280,6 +1280,9 @@ func (t *Tracee) processFileWrites() {
 	for {
 		select {
 		case dataRaw := <-t.fileWrChannel:
+			if len(dataRaw) == 0 {
+				continue
+			}
 			dataBuff := bytes.NewBuffer(dataRaw)
 			var meta chunkMeta
 			appendFile := false