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Added missing check to prevent crashes

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This commit is contained in:
Luca Deri 2021-06-23 12:17:21 +02:00
parent 2234b97149
commit 6a1fd9ad97
1 changed files with 4 additions and 1 deletions
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5
example/ndpiReader.c
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@ -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];