Fix potential segv in pcap logging deinit code.

15 years ago · acda69865a
parent bc7e21aee6
commit acda69865a
1 changed files with 6 additions and 1 deletions
--- a/src/log-pcap.c
+++ b/src/log-pcap.c
@ -103,9 +103,14 @@ void TmModulePcapLogRegister (void) {
 */
 int PcapLogCloseFile(ThreadVars *t, PcapLogThread *pl) {
    if (pl != NULL) {
-        pcap_dump_close(pl->pcap_dumper);
+        if (pl->pcap_dumper != NULL)
+            pcap_dump_close(pl->pcap_dumper);
        pl->size_current = 0;
        pl->pcap_dumper = NULL;
+
+        if (pl->pcap_dead_handle != NULL)
+            pcap_close(pl->pcap_dead_handle);
+        pl->pcap_dead_handle = NULL;
    }
    return 0;
 }