diff options
| author | Harald Welte <laforge@gnumonks.org> | 2015-12-28 14:04:36 +0100 |
|---|---|---|
| committer | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2016-05-22 11:51:18 +0000 |
| commit | 7184bd088e11cfe6b907af2fcce48369fd2f21f1 (patch) | |
| tree | a27d5594ce7539577eb4f652f2f6d44867d7e113 /openbsc/src/libbsc/abis_rsl.c | |
| parent | 8495e03588f0b880be6f053c81b87fa4eca025d7 (diff) | |
subscr_name(): Handle case for subscr == NULL
subscr_name() was called from several places:
* either without a check for subscr being NULL, which for example
was causing a segfault if we hand-over a channel before identifying the
subscriber
* or with an explicit NULL check and the ternary operator (?).
We now simplify the code by checking for the NULL Subscriber in subscr_name()
itself.
Change-Id: Ide09f4a515222eb2ec6c25e7a6a8c5f6cc2ffd4b
Reviewed-on: https://gerrit.osmocom.org/92
Tested-by: Jenkins Builder
Reviewed-by: Holger Freyther <holger@freyther.de>
Diffstat (limited to 'openbsc/src/libbsc/abis_rsl.c')
| -rw-r--r-- | openbsc/src/libbsc/abis_rsl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/openbsc/src/libbsc/abis_rsl.c b/openbsc/src/libbsc/abis_rsl.c index 6cf4e0b04..c3a0c5c10 100644 --- a/openbsc/src/libbsc/abis_rsl.c +++ b/openbsc/src/libbsc/abis_rsl.c @@ -1051,7 +1051,7 @@ static void print_meas_rep(struct gsm_lchan *lchan, struct gsm_meas_rep *mr) int i; char *name = ""; - if (lchan && lchan->conn && lchan->conn->subscr) + if (lchan && lchan->conn) name = subscr_name(lchan->conn->subscr); DEBUGP(DMEAS, "[%s] MEASUREMENT RESULT NR=%d ", name, mr->nr); |