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Bug #6144

closed

segfault when trying to parse "dev-args" param

Added by fixeria 9 months ago. Updated 9 months ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
-
Target version:
-
Start date:
08/24/2023
Due date:
% Done:

0%

Spec Reference:

Description

Today I upgraded all osmo-{ran,cni} components to recent master:

libosmocore.git 0ef0a1cb1ea62800e3035c48d1a59d9d2d29d2d8
osmo-trx.git f57a86131ef48511fa92771ba008bc30e6ee9c3e
...

Now when I tried to start osmo-trx-uhd, it crashes while parsing the configuration file:

(gdb) bt
#0  0x00007ffff608e83c in ?? () from /usr/lib/libc.so.6
#1  0x00007ffff603e668 in raise () from /usr/lib/libc.so.6
#2  0x00007ffff60264b8 in abort () from /usr/lib/libc.so.6
#3  0x00007ffff7e5f0d3 in ?? () from /usr/lib/libtalloc.so.2
#4  0x000055555559cf3e in osmo_talloc_replace_string (newstr=0x5555557387c0 "type=b200", dst=0x5555555eac80, ctx=0x5555555eac70)
    at /usr/local/include/osmocom/core/utils.h:135
#5  cfg_dev_args (self=<optimized out>, vty=<optimized out>, argc=<optimized out>, argv=<optimized out>) at ../../../src/osmo-trx/CommonLibs/trx_vty.c:166
#6  0x00007ffff7ecb1bd in cmd_execute_command_strict (vline=0x555555738940, vty=vty@entry=0x5555556c8d70, cmd=cmd@entry=0x0)
    at ../../../../src/libosmocore/src/vty/command.c:2835
#7  0x00007ffff7ecb322 in config_from_file (vty=vty@entry=0x5555556c8d70, fp=fp@entry=0x555555736850) at ../../../../src/libosmocore/src/vty/command.c:2948
#8  0x00007ffff7ece8db in vty_read_config_filep (confp=confp@entry=0x555555736850, priv=priv@entry=0x0) at ../../../../src/libosmocore/src/vty/vty.c:1529
#9  0x00007ffff7ecf032 in vty_read_config_file (file_name=0x7fffffffe357 "/etc/osmocom/osmo-trx-uhd.cfg", priv=0x0) at ../../../../src/libosmocore/src/vty/vty.c:1920
#10 0x0000555555565e41 in main (argc=<optimized out>, argv=<optimized out>) at ../../../src/osmo-trx/Transceiver52M/osmo-trx.cpp:638

I am attaching my config file for reference.


Files

osmo-trx-uhd.cfg osmo-trx-uhd.cfg 650 Bytes fixeria, 08/24/2023 06:06 AM
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