tree ee0d2e034b148fe5c2bb8ed65985d33e509abe73
parent 4a62eda225ab7f3c9556990c81a6fc5e19b5eec8
author Philipp Maier <pmaier@sysmocom.de> 1554718056 +0200
committer Philipp Maier <pmaier@sysmocom.de> 1554718563 +0200

gsm_utils: fix use buf_len instead of sizeof in osmo_dump_gsmtime_buf

The function osmo_dump_gsmtime_buf gets a pointer *buf and a parameter
buf_len. The pointer *buf is a string buffer and the function places an
\0 at the end of the buffer before it exists. However it uses
sizeof(buf) as part of the index calculation, which is incorrect. Lets
correct this by using buf_len instead.

Change-Id: Id24263aa7c9a53544f1639b6ceb09ce5615d5114