Osmocom's Base Station Controller for 2G mobile networks
https://osmocom.org/projects/osmobsc
f224509b50
Add missing deletion of osmo_stat_item_group_free(bts->bts_statg).
Add missing bts free after test_si_ba_ind().
Log deallocation, update expected test output.
This fixes some of the errors of gsm0408_test's SI tests, as revealed by a
sanitizer build using gcc (Debian 7.3.0-12) 7.3.0.
Fixes:
=================================================================
==19273==ERROR: AddressSanitizer: heap-use-after-free on address 0x60d0000004b8 at pc 0x7f1561a94621 bp 0x7ffe7a7a64a0 sp 0x7ffe7a7a6498
WRITE of size 8 at 0x60d0000004b8 thread T0
#0 0x7f1561a94620 in __llist_add ../../../src/libosmocore/include/osmocom/core/linuxlist.h:75
#1 0x7f1561a94620 in llist_add ../../../src/libosmocore/include/osmocom/core/linuxlist.h:90
#2 0x7f1561a94620 in osmo_stat_item_group_alloc ../../../src/libosmocore/src/stat_item.c:141
#3 0x5574f6a19935 in gsm_bts_alloc ../../../../src/osmo-bsc/src/libbsc/gsm_data.c:728
#4 0x5574f6a12920 in bts_init ../../../../src/osmo-bsc/tests/gsm0408/gsm0408_test.c:123
#5 0x5574f6a0ddb3 in test_si2q_e ../../../../src/osmo-bsc/tests/gsm0408/gsm0408_test.c:192
#6 0x5574f6a0ddb3 in main ../../../../src/osmo-bsc/tests/gsm0408/gsm0408_test.c:824
#7 0x7f156061aa86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21a86)
#8 0x5574f6a10339 in _start (/n/s/dev/make/osmo-bsc/tests/gsm0408/gsm0408_test+0xfc339)
Change-Id: I1ebbd8cc0622ce1a061e933813829b1f770072dc
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| contrib | ||
| debian | ||
| doc | ||
| include | ||
| m4 | ||
| src | ||
| tests | ||
| .gitignore | ||
| .gitreview | ||
| .mailmap | ||
| AUTHORS | ||
| COPYING | ||
| Makefile.am | ||
| README | ||
| README.vty-tests | ||
| configure.ac | ||
| git-version-gen | ||
| osmoappdesc.py | ||
README
About OsmoBSC ============= OsmoBSC originated from the OpenBSC project, which started as a minimalistic all-in-one implementation of the GSM Network. In 2017, OpenBSC had reached maturity and diversity (including M3UA SIGTRAN and 3G support in the form of IuCS and IuPS interfaces) that naturally lead to a separation of the all-in-one approach to fully independent separate programs as in typical GSM networks. OsmoBSC was one of the parts split off from the old openbsc.git. Before, it worked as a standalone osmo-bsc binary as well as a combination of libbsc and libmsc, i.e. the old OsmoNITB. Since the standalone OsmoMSC with a true A interface (and IuCS for 3G support) is available, OsmoBSC exists only as a separate standalone entity. OsmoBSC exposes - A over IP towards an MSC (e.g. OsmoMSC); - Abis interfaces towards various kinds of BTS; - The Osmocom typical telnet VTY and CTRL interfaces. Find OsmoBSC issue tracker and wiki online at https://osmocom.org/projects/osmobsc https://osmocom.org/projects/osmobsc/wiki OsmoBSC-NAT is a specialized solution to navigating RTP streams through a NAT. (Todo: describe in more detail)