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fixed parsing of port ranges in Scanner IMV

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This commit is contained in:
Andreas Steffen
2012-04-15 23:39:27 +02:00
parent 4e2e77d540
commit 7b910ce274
1 changed files with 4 additions and 4 deletions
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src/libimcv/plugins/imv_scanner/imv_scanner.c
+4 -4
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@@ -67,7 +67,7 @@ static linked_list_t* get_port_list(char *label)
{
char key[40], *value;
linked_list_t *list;
chunk_t port_list, port_item, port_stop;
chunk_t port_list, port_item, port_start;
port_range_t *port_range;
list = linked_list_create();
@@ -92,11 +92,11 @@ static linked_list_t* get_port_list(char *label)
port_list = chunk_empty;
}
port_range = malloc_thing(port_range_t);
port_range->start = atoi(port_item.ptr);;
port_range->start = atoi(port_item.ptr);
if (extract_token(&port_stop, '-', &port_item))
if (extract_token(&port_start, '-', &port_item) && port_item.len)
{
port_range->stop = atoi(port_stop.ptr);
port_range->stop = atoi(port_item.ptr);
}
else
{