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Posted to issues@trafficserver.apache.org by "Tyler Stroh (JIRA)" <ji...@apache.org> on 2016/06/27 21:41:57 UTC
[jira] [Created] (TS-4598) Coverity Null-Check after deref in
NetworkUtilisRemote.cc
Tyler Stroh created TS-4598:
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Summary: Coverity Null-Check after deref in NetworkUtilisRemote.cc
Key: TS-4598
URL: https://issues.apache.org/jira/browse/TS-4598
Project: Traffic Server
Issue Type: Bug
Reporter: Tyler Stroh
** 1237320 Dereference before null check **
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660 event_notice = (TSMgmtEvent *)arg;
deref_ptr: Directly dereferencing pointer event_notice.
661 index = (int)event_notice->id;
662 LLQ *func_q; // list of callback functions need to call
663
664 func_q = create_queue();
665 if (!func_q) {
CID 1237320 (#1 of 1): Dereference before null check (REVERSE_INULL)
check_after_deref: Null-checking event_notice suggests that it may be null, but it has already been dereferenced on all paths leading to the check.
666 if (event_notice)
667 TSEventDestroy(event_notice);
668 return NULL;
669 }
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