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authorPau Espin Pedrol <pespin@sysmocom.de>2020-05-08 13:50:51 +0200
committerPau Espin Pedrol <pespin@sysmocom.de>2020-05-08 13:50:54 +0200
commitacd67cbdf159b03fd25dcf1fd14abf60f949ff54 (patch)
tree79676062cfaef9943f898f1b85ce587604d90c5c /src
parent20331ae5f6dbb545f2239dccd726a4d3ce3dcc59 (diff)
tbf: Avoid crash: don't set TBF window size if setup failed
Should fix assertion triggered due to the tbf not set up properly beforehand. Fixes: OS#4524 Change-Id: I267b147520ef5a50f40ad4bc19e7b5fb3e708127
Diffstat (limited to 'src')
-rw-r--r--src/tbf.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/tbf.cpp b/src/tbf.cpp
index 73d7ea92..fb985d41 100644
--- a/src/tbf.cpp
+++ b/src/tbf.cpp
@@ -1014,15 +1014,15 @@ struct gprs_rlcmac_ul_tbf *tbf_alloc_ul_tbf(struct gprs_rlcmac_bts *bts, GprsMs
rc = setup_tbf(tbf, ms, use_trx, ms_class, egprs_ms_class, single_slot);
- if (tbf->is_egprs_enabled())
- tbf->set_window_size();
-
/* if no resource */
if (rc < 0) {
talloc_free(tbf);
return NULL;
}
+ if (tbf->is_egprs_enabled())
+ tbf->set_window_size();
+
tbf->m_ul_egprs_ctrs = rate_ctr_group_alloc(tbf,
&tbf_ul_egprs_ctrg_desc, tbf->m_ctrs->idx);
tbf->m_ul_gprs_ctrs = rate_ctr_group_alloc(tbf,