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10 Commits
Author SHA1 Message Date
Sakthivel Velumani 18c9a3720d Fix asn1c double free 
The UE stores PDCCH search spaces from the network in NR_BWP_PDCCH_t
struct within NR_UE_MAC_INST_t. After storing, the pointers otherSI_SS,
ra_SS and paging_SS are updated to point to the stored SS. Multiple
pointers could point to the same stored SS struct depending on
configuration. Then when the UE wants to release the SS, the pointers
are used to free the stored SS using ASN_STRUCT_RESET(). If multiple
pointers point to the same SS, calling ASN_STRUCT_RESET() on all
pointers would lead to double free. So one needs to check for dangling
pointer before freeing.

Instead of using pointers and assigning them during configuration, we
use SS id for otherSI_SS, ra_SS and paging_SS to retrieve the pointers
whenever needed. When the UE wants to release the SS, we make them -1
indicating an invalid SS id.
 2025-04-25 15:40:07 -04:00
francescomani a164623fa3 prevent access to NULL pointer in RELEASE_IE_FROMLIST 2025-03-27 10:55:03 +01:00
Bartosz Podrygajlo 01066a3f0d Fix some sizeof and switch-case errors reported by CodeChecker 
CodeChecker is a python application that collects reports from static analyzers like
clang-tidy, clangsa, cppcheck.
 2024-10-07 09:35:24 +02:00
Thomas Schlichter fc4310cda7 fix multi-statement marco asn1cCallocOne() 2024-08-23 10:26:18 +02:00
Thomas Schlichter e6719d7718 remove superfluous semicolon from multi-line macros in oai_asn1.h 2024-07-15 10:46:05 +02:00
francescomani 15191452f3 UE MAC configuration of CSIRS for PDSCH rate matching 2024-06-28 10:02:29 +02:00
francescomani ab07b080dd move ASN macros to a more global file to be available also at RRC 2024-02-29 10:42:41 +01:00
Robert Schmidt ba5c34c1f6 oai_asn1.h: const-correctness/signal input parameter 2024-02-03 11:24:41 +01:00
francescomani 0f720d3969 macro based on ASN_STRUCT_RESET to replace ASN_STRUCT_FREE because the latter does not reset to NULL pointers inside the structure 2023-12-20 11:34:59 +01:00
laurent 9a789dbb8a ASN_SEQUENCE_ADD return code was checked only in 0.5% of calls, existing errors not detected by sanitize address 2023-01-11 09:59:39 +01:00