Bug #3146: scan-build warning for asn1 parser - Suricata - Open Information Security Foundation

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Bug #3146

closed

scan-build warning for asn1 parser

Added by Victor Julien over 5 years ago. Updated almost 4 years ago.

Status:

Closed

Priority:

Normal

Assignee:

OISF Dev

Target version:

TBD

Affected Versions:

Effort:

Difficulty:

Label:

Description

util-decode-asn1.c:300:49: warning: Dereference of null pointer (loaded from field 'iter')
    node->id.class_tag = ASN1_BER_GET_CLASS_TAG(*ac->iter);
                                                ^~~~~~~~~
./util-decode-asn1.h:53:16: note: expanded from macro 'ASN1_BER_GET_CLASS_TAG'
             ((id_octet >> 6) & 0x03)           /* (8.1.2.2a) */
               ^~~~~~~~
1 warning generated.

Related issues 1 (1 open — 0 closed)