[Swan-dev] Fwd: New Defects reported by Coverity Scan for antonyantony/libreswan

Antony Antony antony at phenome.org
Thu Sep 27 09:52:36 UTC 2018



regards,
-antony


Begin forwarded message:

> From: scan-admin at coverity.com
> Date: September 27, 2018 at 10:10:29 GMT+2
> To: antony at phenome.org
> Subject: New Defects reported by Coverity Scan for antonyantony/libreswan
> 
> Hi,
> 
> Please find the latest report on new defect(s) introduced to antonyantony/libreswan found with Coverity Scan.
> 
> 1 new defect(s) introduced to antonyantony/libreswan found with Coverity Scan.
> 
> 
> New defect(s) Reported-by: Coverity Scan
> Showing 1 of 1 defect(s)
> 
> 
> ** CID 1473687:  Control flow issues  (DEADCODE)
> /programs/pluto/ikev2_spdb_struct.c: 1267 in emit_transform()
> 
> 
> ________________________________________________________________________________________________________
> *** CID 1473687:  Control flow issues  (DEADCODE)
> /programs/pluto/ikev2_spdb_struct.c: 1267 in emit_transform()
> 1261                 if (!v2_out_attr_fixed(IKEv2_KEY_LENGTH, transform->attr_keylen, &trans_pbs)) {
> 1262                     return false;
> 1263                 }
> 1264             }
> 1265         } else  {
> 1266             switch (impair_key_length_attribute) {
>>>>    CID 1473687:  Control flow issues  (DEADCODE)
>>>>    Execution cannot reach this statement: "case SEND_NORMAL:".
> 1267             case SEND_NORMAL:
> 1268                 PASSERT_FAIL("%s", "should have been handled");
> 1269                 break;
> 1270             case SEND_EMPTY:
> 1271                 libreswan_log("IMPAIR: emitting variable-size key-length attribute with no key");
> 1272                 if (!v2_out_attr_variable(IKEv2_KEY_LENGTH, empty_chunk, &trans_pbs)) {
> 
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