osmo-bts.git branch master updated. 0.7.0-61-g40c05f0

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 "Osmocom BTS-side code (Abis, scheduling, ...)". The branch, master has been updated via 40c05f07f49721e3ec89f6cd4a21a187a41336ef (commit) via 7d62629ca2a8e0b467d650bc4fed3c66178d7171 (commit) from 75d0fcdfcd4dec0e3d11127a7982014b5d3bf660 (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/osmo-bts/commit/?id=40c05f07f49721e3ec89f6cd4a21a18… commit 40c05f07f49721e3ec89f6cd4a21a187a41336ef Author: Philipp Maier <pmaier(a)sysmocom.de> Date: Thu Jan 25 19:00:34 2018 +0100 fix nullpointer deref in rsl_tx_mode_modif_nack() The function rsl_tx_mode_modif_nack() uses abis_bts_rsl_sendmsg(). This function relys on msg->trx to be set (see abis.c). However, rsl_tx_mode_modif_nack() creates the message buffer, but does not set msg->trx. - Make sure that msg->trx is set properly Change-Id: Ib5990db11df1b25dc5d321193731426b11f8005a http://cgit.osmocom.org/osmo-bts/commit/?id=7d62629ca2a8e0b467d650bc4fed3c6… commit 7d62629ca2a8e0b467d650bc4fed3c66178d7171 Author: Philipp Maier <pmaier(a)sysmocom.de> Date: Fri Jan 26 10:23:20 2018 +0100 rsl: fix double-free in rsl_rx_mode_modif() When the RSL_IE_CHAN_MODE is is missing, then the message buffer is freed and the channel mode modify is nacked using return rsl_tx_mode_modif_nack() The function rsl_tx_mode_modif_nack uses abis_bts_rsl_sendmsg() which returns 0 on success. This eventually leads into a double- free in rsl_rx_dchan() which frees the message buffer on all return codes except 1. - Remove the excess msgb_free() in the error handling path. Change-Id: I946a927ba35aa115520b1248eefccd91832f69f6 ----------------------------------------------------------------------- Summary of changes: src/common/rsl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) hooks/post-receive -- Osmocom BTS-side code (Abis, scheduling, ...)