openbsc.git branch master updated. 0.15.0-485-g5275c15

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gitosis at osmocom.org gitosis at osmocom.org
Mon Oct 10 00:35:40 UTC 2016


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http://cgit.osmocom.org/openbsc/commit/?id=5275c152e597e7c8e1d80ea38103892af27d0879

commit 5275c152e597e7c8e1d80ea38103892af27d0879
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date:   Mon Oct 10 02:33:59 2016 +0200

    Revert "bsc: count the usage of codec by setting the lchan active"
    
    This reverts commit 38e9ea3f7f385c6660c5958970af5c71adc1682b.
    
    Introduced a reproducable segfault, because msg->trx is not actually set/used
    in the openbsc code paths.
    
     Program received signal SIGSEGV, Segmentation fault.
     count_codecs (lchan=0x1, bts=<optimized out>) at ../../../src/libbsc/abis_rsl.c:104
     104                             rate_ctr_inc(&bts->network->bsc_ctrs->ctr[BSC_CTR_CODEC_V1_FR]);
     (gdb) bt
     #0  count_codecs (lchan=0x1, bts=<optimized out>) at ../../../src/libbsc/abis_rsl.c:104
     #1  0x0000000000425661 in abis_rsl_rx_dchan (msg=<optimized out>) at ../../../src/libbsc/abis_rsl.c:1516
     #2  abis_rsl_rcvmsg (msg=0x8143f0) at ../../../src/libbsc/abis_rsl.c:2611
     #3  0x00007ffff71420d0 in handle_ts1_read (bfd=<optimized out>) at ../../src/input/ipaccess.c:271
     #4  ipaccess_fd_cb (bfd=0x815af8, what=1) at ../../src/input/ipaccess.c:386
     #5  0x00007ffff7779b62 in osmo_fd_disp_fds (_eset=0x7fffffffe590, _wset=0x7fffffffe510, _rset=0x7fffffffe490) at ../../src/select.c:149
     #6  osmo_select_main (polling=polling at entry=0) at ../../src/select.c:189
     #7  0x0000000000406fac in main (argc=<optimized out>, argv=0x7fffffffe738) at ../../../src/osmo-nitb/bsc_hack.c:385

-----------------------------------------------------------------------

Summary of changes:
 openbsc/include/openbsc/gsm_data.h | 10 ----------
 openbsc/src/libbsc/abis_rsl.c      | 35 -----------------------------------
 2 files changed, 45 deletions(-)


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