openbsc.git branch master updated. 0.15.0-655-g35706ddd8

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)". The branch, master has been updated via 35706ddd80c248a9ef26e702c81e9865a7b8cf6d (commit) from 26adfd099b8af407b038ae3bc9c70eced829a386 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/openbsc/commit/?id=35706ddd80c248a9ef26e702c81e9865… commit 35706ddd80c248a9ef26e702c81e9865a7b8cf6d Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Dec 22 01:58:03 2016 +0100 gsm0408_rcv_cc: guard against NULL subscriber Check conn->subscr against NULL. gsm0408_rcv_cc() dereferences many conn members without checking presence: the bts and lchan members may be expected to be NULL in the ongoing MSC split and 3G developments. But the conn->subscr is initially NULL, so an MS sending a CC message before something like a LU or CM Service Request will result in a segfault. Prevent that. Note: the upcoming VLR will be more restrictive on what messages are processed, this is a "backport" to the situation on current master. Change-Id: If067db7cc0dd3210d9eb1da15be6b637795a3ecf ----------------------------------------------------------------------- Summary of changes: openbsc/src/libmsc/gsm_04_08.c | 5 +++++ 1 file changed, 5 insertions(+) hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)