(/home/sate/Testcases/c/cve/wireshark-1.2.0/plugins/profinet/packet-dcom-cba-acco.c) |
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| 1569 | | | dissect_ICBAAccoServer_Connect_resp(tvbuff_t *tvb, int offset, |
| 1570 | | | packet_info *pinfo, proto_tree *tree, guint8 *drep) |
| 1571 | | | { |
| 1572 | | | guint8 u8FirstConnect; |
| 1573 | | | guint32 u32Pointer; |
| 1574 | | | guint32 u32ArraySize = 0; |
| 1575 | | | guint32 u32HResult; |
| 1576 | | | guint32 u32Idx = 1; |
| 1577 | | | guint32 u32ProvID; |
| 1578 | | | proto_item *sub_item; |
| 1579 | | | proto_tree *sub_tree; |
| 1580 | | | guint32 u32SubStart; |
| 1581 | | | proto_item *item; |
| 1582 | | | dcerpc_info *info = (dcerpc_info *)pinfo->private_data; |
| 1583 | | | server_connect_call_t *call = info->call_data->private_data; |
| 1584 | | | cba_connection_t *conn; |
| 1585 | | | |
| 1586 | | | |
| 1587 | | | offset = dissect_dcom_that(tvb, offset, pinfo, tree, drep); |
| 1588 | | | |
| 1589 | | | if(call == NULL) { |
Event 1:
Skipping " if". call == (void *)0 evaluates to false.
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| 1590 | | | expert_add_info_format(pinfo, NULL, PI_UNDECODED, PI_NOTE, |
| 1591 | | | "No request info, response data ignored"); |
| 1592 | | | } |
| 1593 | | | |
| 1594 | | | item = proto_tree_add_boolean (tree, hf_cba_acco_dcom_call, tvb, offset, 0, FALSE); |
| 1595 | | | PROTO_ITEM_SET_GENERATED(item);
x /home/sate/Testcases/c/cve/wireshark-1.2.0/epan/proto.h |
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325 | #define PROTO_ITEM_SET_GENERATED(proto_item) \ |
326 | ((proto_item) ? FI_SET_FLAG((proto_item)->finfo, FI_GENERATED) : 0) |
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x /home/sate/Testcases/c/cve/wireshark-1.2.0/epan/proto.h |
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246 | #define FI_SET_FLAG(fi, flag) (fi->flags = fi->flags | flag) |
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Event 2:
item evaluates to true.
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| 1596 | | | pinfo->profinet_type = 1; |
| 1597 | | | |
| 1598 | | | offset = dissect_dcom_BOOLEAN(tvb, offset, pinfo, tree, drep, |
| 1599 | | | hf_cba_acco_server_first_connect, &u8FirstConnect); |
| 1600 | | | |
| 1601 | | | offset = dissect_dcom_dcerpc_pointer(tvb, offset, pinfo, tree, drep, |
| 1602 | [+] | | &u32Pointer); |
Event 3:
dissect_dcom_dcerpc_pointer() does not initialize u32Pointer. - This may be because of a failure case or other special case for dissect_dcom_dcerpc_pointer().
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| 1603 | | | |
| 1604 | | | if (u32Pointer) { |
Uninitialized Variable
u32Pointer was not initialized. The issue can occur if the highlighted code executes. See related events 3 and 5. Show: All events | Only primary events |
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