commit | ce6e4b79b81a619005a2609569f4f313b3c2704a | [log] [tgz] |
---|---|---|
author | Harald Welte <laforge@osmocom.org> | Thu Feb 11 15:58:40 2021 +0100 |
committer | Harald Welte <laforge@osmocom.org> | Thu Feb 11 16:07:45 2021 +0100 |
tree | 3d96d5676b6479f063878f9619072aa4e44b8bbc | |
parent | cc2e112e9a6e05cd04fce285caf9e421f8b727de [diff] |
ns2_fr: Fix null pointer deref in error path The followign happens if osmo-gbproxy is started without CAP_NET_RAW: <0026> gprs_ns2_fr.c:515 BIND(hdlcnet1) Can not create AF_PACKET socket. Are you root or have CAP_NET_RAW? gprs_ns2_fr.c:176:2: runtime error: member access within null pointer of type 'struct msgb' AddressSanitizer:DEADLYSIGNAL the second line is free_bind() iterating overr the backlog while destroying the not-yet-fully-initialized bind. Let's make sure the backlog llist_head is always initialized properly. Change-Id: I4d2fa50955c5897cd469fee68d4ddc65a9f5688f
This repository contains a set of C-language libraries that form the core infrastructure of many Osmocom Open Source Mobile Communications projects.
Historically, a lot of this code was developed as part of the OpenBSC project, but which are of a more generic nature and thus useful to (at least) other programs that we develop in the sphere of Free Software / Open Source mobile communications.
There is no clear scope of it. We simply move all shared code between the various Osmocom projects in this library to avoid code duplication.
The libosmocore.git repository build multiple libraries:
The official homepage of the project is https://osmocom.org/projects/libosmocore/wiki/Libosmocore
You can clone from the official libosmocore.git repository using
git clone git://git.osmocom.org/libosmocore.git
There is a cgit interface at https://git.osmocom.org/libosmocore/
Doxygen-generated API documentation is generated during the build process, but also available online for each of the sub-libraries at https://ftp.osmocom.org/api/latest/libosmocore/
Discussions related to libosmocore are happening on the openbsc@lists.osmocom.org mailing list, please see https://lists.osmocom.org/mailman/listinfo/openbsc for subscription options and the list archive.
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Our coding standards are described at https://osmocom.org/projects/cellular-infrastructure/wiki/Coding_standards
We us a gerrit based patch submission/review process for managing contributions. Please see https://osmocom.org/projects/cellular-infrastructure/wiki/Gerrit for more details
The current patch queue for libosmocore can be seen at https://gerrit.osmocom.org/#/q/project:libosmocore+status:open