pcap-directory: fix double free in error path

diff --git a/src/source-pcap-file-directory-helper.c b/src/source-pcap-file-directory-helper.c
index 7b84090b9a3c84d7f1ee0f9f3d1aad683d5507e9..fdeb898504776786624c94db6fdd5906f88d17fb 100644 (file)
--- a/src/source-pcap-file-directory-helper.c
+++ b/src/source-pcap-file-directory-helper.c
@@ -512,6 +512,7 @@ TmEcode PcapDirectoryDispatch(PcapFileDirectoryVars *ptv)
                     status = TM_ECODE_DONE;
                 } else if(directory_check != NULL) {
                     closedir(directory_check);
+                    directory_check = NULL;
                 }
             }
         } else if (status == TM_ECODE_OK) { //not looping, mark done