diff options
| author | Luca Deri <deri@ntop.org> | 2021-06-23 12:17:21 +0200 |
|---|---|---|
| committer | Luca Deri <deri@ntop.org> | 2021-06-23 12:17:21 +0200 |
| commit | 6a1fd9ad97e6226bb4d186762fefa50737270c52 (patch) | |
| tree | 525d76cf87ee0079b3b27c81d6ad55132f09668e /example/ndpiReader.c | |
| parent | 2234b97149b4a7a9dcdc5d04e0e25b36f6360532 (diff) | |
Added missing check to prevent crashes
Diffstat (limited to 'example/ndpiReader.c')
| -rw-r--r-- | example/ndpiReader.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/example/ndpiReader.c b/example/ndpiReader.c index e04d5b452..b7c2054d9 100644 --- a/example/ndpiReader.c +++ b/example/ndpiReader.c @@ -3433,8 +3433,11 @@ void * processing_thread(void *_thread_id) { pcap_loop: runPcapLoop(thread_id); - pcap_close(ndpi_thread_info[thread_id].workflow->pcap_handle); + if(ndpi_thread_info[thread_id].workflow->pcap_handle) + pcap_close(ndpi_thread_info[thread_id].workflow->pcap_handle); + ndpi_thread_info[thread_id].workflow->pcap_handle = NULL; + if(playlist_fp[thread_id] != NULL) { /* playlist: read next file */ char filename[256]; |