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Use string_pool for service names so they aren't freed by Lua. See #2657

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dmiller
2023-06-16 22:19:20 +00:00
parent 2da490f847
commit 38c113f820
2 changed files with 4 additions and 3 deletions
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3
portlist.cc
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@@ -67,6 +67,7 @@
#include "services.h"
#include "protocols.h"
#include "tcpip.h"
#include "string_pool.h"
#include "libnetutil/netutil.h"
#if HAVE_STRINGS_H
@@ -347,7 +348,7 @@ void PortList::setServiceProbeResults(u16 portno, int protocol,
port->service->service_tunnel = tunnel;
if (sname)
port->service->name = sname;
port->service->name = string_pool_insert(sname);
else
port->service->name = NULL;

4
services.cc
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@@ -64,7 +64,7 @@
#include "services.h"
#include "protocols.h"
#include "NmapOps.h"
#include "charpool.h"
#include "string_pool.h"
#include "nmap_error.h"
#include "utils.h"
@@ -231,7 +231,7 @@ static int nmap_services_init() {
sn.s_name = NULL;
}
else {
sn.s_name = cp_strdup(servicename);
sn.s_name = string_pool_insert(servicename);
}
sn.s_port = portno;
sn.s_proto = npe->p_name;