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Stop avirus being crashy

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This commit is contained in:
alexhudson
2007-09-03 18:40:56 +00:00
parent 174a291e28
commit 5d84654fe4
1 changed files with 26 additions and 24 deletions
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src/agents/avirus/avirus.c
+26 -24
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@@ -555,17 +555,17 @@ ProcessConnection(AVClient *client)
}
if (AVirus.flags & AV_FLAG_NOTIFY_USER) {
users = MemMalloc0(sizeof(BongoSList));
if (!users) {
MemFree(client->envelope);
client->envelope = NULL;
NMAPSendCommand(client->conn, "QDONE\r\n", 7);
NMAPReadAnswer(client->conn, client->line, CONN_BUFSIZE, FALSE);
return(-1);
}
users = MemMalloc0(sizeof(BongoSList));
if (!users) {
MemFree(client->envelope);
client->envelope = NULL;
NMAPSendCommand(client->conn, "QDONE\r\n", 7);
NMAPReadAnswer(client->conn, client->line, CONN_BUFSIZE, FALSE);
return(-1);
}
} else {
users = NULL;
users = NULL;
}
preserve = '\0';
@@ -573,16 +573,16 @@ ProcessConnection(AVClient *client)
if (AVirus.flags & AV_FLAG_SCAN_INCOMING) {
XplSafeIncrement(AVirus.stats.messages.scanned);
ccode = ScanMessage(client, qID);
if (ccode == -1) {
MemFree(client->envelope);
client->envelope = NULL;
NMAPSendCommand(client->conn, "QDONE\r\n", 7);
NMAPReadAnswer(client->conn, client->line, CONN_BUFSIZE, FALSE);
return(-1);
}
ccode = ScanMessage(client, qID);
if (ccode == -1) {
MemFree(client->envelope);
client->envelope = NULL;
NMAPSendCommand(client->conn, "QDONE\r\n", 7);
NMAPReadAnswer(client->conn, client->line, CONN_BUFSIZE, FALSE);
return(-1);
}
infected = (ccode > 0);
@@ -921,14 +921,16 @@ ProcessConnection(AVClient *client)
ccode = NMAPReadAnswer(client->conn, client->line, CONN_BUFSIZE, FALSE);
}
if (AVirus.flags & AV_FLAG_NOTIFY_USER) {
if ((AVirus.flags & AV_FLAG_NOTIFY_USER) && users) {
BongoSList *userlist;
for (userlist = users; userlist != NULL; userlist = userlist->next) {
AVRecipient *recip;
recip = (AVRecipient *)userlist->data;
MemFree(recip->name);
MemFree(recip->address);
MemFree(recip);
if (recip){
MemFree(recip->name);
MemFree(recip->address);
MemFree(recip);
}
userlist->data = NULL;
}
BongoSListFree(users);