fixeria has uploaded this change for review. (
https://gerrit.osmocom.org/c/osmo-pcu/+/15281
Change subject: gprs_bssgp_destroy(): fix NULL-pointer dereference
......................................................................
gprs_bssgp_destroy(): fix NULL-pointer dereference
The 'gprs_bssgp_pcu' may not be initialized in some cases, e.g.
when OsmoPCU is terminated before connecting to the SGSN.
Change-Id: I42cb911a679b9198fd06e74b42f1e2cb28323de9
---
M src/gprs_bssgp_pcu.cpp
1 file changed, 2 insertions(+), 1 deletion(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-pcu refs/changes/81/15281/1
diff --git a/src/gprs_bssgp_pcu.cpp b/src/gprs_bssgp_pcu.cpp
index ddf5174..ade9879 100644
--- a/src/gprs_bssgp_pcu.cpp
+++ b/src/gprs_bssgp_pcu.cpp
@@ -975,7 +975,8 @@
gprs_ns_destroy(nsi);
/* FIXME: move this to libgb: btsctx_free() */
- llist_del(&the_pcu.bctx->list);
+ if (the_pcu.bctx != NULL)
+ llist_del(&the_pcu.bctx->list);
#warning "This causes ASAN to complain. It is not critical for normal
operation but should be fixed nevertheless"
#if 0
talloc_free(the_pcu.bctx);
--
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Gerrit-Project: osmo-pcu
Gerrit-Branch: master
Gerrit-Change-Id: I42cb911a679b9198fd06e74b42f1e2cb28323de9
Gerrit-Change-Number: 15281
Gerrit-PatchSet: 1
Gerrit-Owner: fixeria <axilira...@gmail.com>
Gerrit-MessageType: newchange
