(/home/sate/Testcases/c/cve/wireshark-1.2.0/epan/dissectors/packet-h248_annex_c.c) |
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| 732 | | | static void dissect_h248_annexc_acodec(proto_tree* tree, |
| 733 | | | tvbuff_t* tvb, |
| 734 | | | packet_info* pinfo, |
| 735 | | | int hfid, |
| 736 | | | h248_curr_info_t* h248_info _U_, |
| 737 | | | void* implicit_p ) { |
| 738 | | | int len; |
| 739 | | | tvbuff_t* new_tvb; |
| 740 | | | asn1_ctx_t asn1_ctx; |
| 741 | | | |
| 742 | | | asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo); |
| 743 | | | dissect_ber_octet_string(implicit_p ? *((gboolean*)implicit_p) : FALSE, &asn1_ctx, tree, tvb, 0, hfid, &new_tvb); |
Ignored Return Value
The return value of dissect_ber_octet_string() is never checked in the highlighted execution scenario. - If the return value can indicate an error, the error will be ignored if the highlighted code executes.
- The return value of dissect_ber_octet_string() is checked 98% of the time in this project. CodeSonar is configured to enforce Ignored Return Value checks for any function whose return value is checked at least 96% of the time, unless the function is used fewer than 20 times. (To modify these thresholds, use configuration file parameters RETURN_CHECKER_SAMPLE_SIZE and RETURN_CHECKER_RATIO. To exempt dissect_ber_octet_string() from the Ignored Return Value check, use configuration file parameter RETURN_CHECKER_IGNORED_FUNCS).
Show: All events | Only primary events |
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| 744 | | | |
| 745 | | | tree = proto_item_add_subtree(asn1_ctx.created_item,ett_codec); |
| 746 | | | len = tvb_length(new_tvb); |
| 747 | | | dissect_codec_mode(tree,new_tvb,0,len); |
| 748 | | | } |
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