Files
openairinterface5g/ci-scripts/cppcheck_suppressions.list
T
Robert Schmidt 8107939f08 Change OAI license to CSSL v1.0 (and others)
- all RAN code, CI code, configuration files, dockerfiles, in CSSL v1.0
- all deployment code (openshift, charts, ancillary files like shell
  scripts), in MIT
- documentation in CC-BY-4.0
- exceptions might apply and are listed in NOTICE
- there is a new LICENSES folder with all licenses
- CONTRIBUTIONS.md has been updated accordingly

For automated changes based on OAI PL v1.1:

    perl -i~ -0pe 's/\/\*.*Licensed to the OpenAirInterface.*openairinterface.org\n#?/\/*\n * SPDX-License-Identifier: LicenseRef-CSSL-1.0\n/s' **/*.{c,h,cpp}
    perl -i~ -0pe 's/\/\*.*Licensed to the OpenAirInterface.*openairinterface.org\n#?/\/*\n * SPDX-License-Identifier: LicenseRef-CSSL-1.0\n/s' **/*.ts
    perl -i~ -0pe 's/<!--.*Licensed to the OpenAirInterface.*openairinterface.org\n.*-->/<!-- SPDX-License-Identifier: LicenseRef-CSSL-1.0 -->/s' **/*.xml

The rest (cmake, files with missing license, cmake) manually.
2026-03-27 16:36:37 +01:00

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// *INDENT-OFF* cppcheck doesn't like "astyling" this file!!!!
// SPDX-License-Identifier: LicenseRef-CSSL-1.0
//*****************************************************************************
//*****************************************************************************
// section for "valid" memory leaks: the related functions are allocators and
// the caller is responsible of freeing the memory. cppcheck has a mechanism
// to check more accuretaly this, by defining callers responsible of freeing
// but tools like valgring might be more suitable
//
//-----------------------------------------------------------------------------
// suppress error about keysP memory leak, free must be done by calling func
memleak:common/utils/hashtable/obj_hashtable.c
//-----------------------------------------------------------------------------
// suppress error about keys memory leak, free must be done by calling func
memleak:openair2/UTIL/OMG/omg_hashtable.c
//-----------------------------------------------------------------------------
// suppress error about data memory leak. This is the buffer where
// _emm_as_encode function creates the encoded buffer
//
memleak:openair3/NAS/UE/EMM/SAP/emm_as.c
memleak:openair1/PHY/INIT/nr_init_ue.c
//-----------------------------------------------------------------------------
//*****************************************************************************
// section for files not used in oai exec's included in CI.
// Possibly candidates for removal otherwise should be documented and updated
// for project rules enforcement
// ----------------------------------------------------------------------------
// likely sources for test programs, maintained?
invalidPrintfArgType_sint:openair1/PHY/CODING/TESTBENCH/ltetest.c
memleak:openair1/PHY/CODING/TESTBENCH/ltetest.c
invalidPrintfArgType_sint:openair1/PHY/CODING/TESTBENCH/pdcch_test.c
//
//-----------------------------------------------------------------------------
// is itti analyzer deprecated
nullPointer:common/utils/itti_analyzer/itti_analyzer.c
nullPointerRedundantCheck:common/utils/itti_analyzer/libbuffers/buffers.c
doubleFree:common/utils/itti_analyzer/libbuffers/socket.c
memleak:common/utils/itti_analyzer/libbuffers/socket.c
memleak:common/utils/itti_analyzer/libparser/array_type.c
memleak:common/utils/itti_analyzer/libui/ui_callbacks.c
//-----------------------------------------------------------------------------
// obviously never even compiled!!!
syntaxError:openair1/SIMULATION/LTE_PHY/dlsim_tm4.c
//-----------------------------------------------------------------------------
// omg, otg commented out in cmakelist to be cleaned up definitely?
arrayIndexOutOfBounds:openair2/UTIL/OMG/omg.c
uninitvar:openair2/UTIL/OTG/otg_rx_socket.c
//-----------------------------------------------------------------------------
// cppcheck is not able to understand that buf is initialized at the first
// iteration of the loop.
nullPointer:common/utils/T/local_tracer.c:243
//-----------------------------------------------------------------------------
// once again cppcheck does not understand that fds is initialized in the
// first iteration of the loop
nullPointer:common/utils/T/tracer/multi.c:264
nullPointer:common/utils/T/tracer/multi.c:265
//-----------------------------------------------------------------------------
// this file is used for testing the RLC V2 implementation, this error is
// not a problem, the programmer has to know what she does when writing
// the tests
arrayIndexOutOfBounds:openair2/LAYER2/rlc_v2/tests/test.c:401
//
//-----------------------------------------------------------------------------
// this file is used for testing the NR RLC implementation, this error is
// not a problem, the programmer has to know what she does when writing
// the tests
arrayIndexOutOfBounds:openair2/LAYER2/nr_rlc/tests/test.c:451
//
//-----------------------------------------------------------------------------
// cppcheck does not understand the different lengths of arrays
arrayIndexOutOfBounds:openair1/SIMULATION/TOOLS/random_channel.c:705
arrayIndexOutOfBounds:openair1/SIMULATION/TOOLS/random_channel.c:706
//*****************************************************************************
//
// True problems we don't know how to fix, Suppression is commented out,
// as these kind of problem need either to be fixed or can be suppressed
// when fully uderstood
//-----------------------------------------------------------------------------
// the function [nv]fapi_pnf_p7_config_create should return
// _this. _this points to a structure and a dynamically allocated field is
// returned. cppcheck suspects _this will never be released, so do i
// memleak:nfapi/open-nFAPI/pnf/src/pnf_p7_interface.c
// memleak:nfapi/open-nFAPI/vnf/src/vnf_p7_interface.c
//-----------------------------------------------------------------------------
// may be security_data->kenb.value is released from calling functions. But even
// when, for test, freeing it before returning from emm_proc_security_mode_command
// which does the allocation, cppcheck complains. So something might be wrong...
// memleak:openair3/NAS/UE/EMM/SecurityModeControl.c
//-----------------------------------------------------------------------------
// when used, nobody but the original developer can guess if sn_data_cnf is set or not
// cppcheck found that in some cases it is not, code needs cleanup before fixing that...
// uninitvar:openair2/LAYER2/RLC/AM_v9.3.0/rlc_am_status_report.c
//*****************************************************************************
// *INDENT-ON*