a6f0dcbe7d
Reference:http://squashfs.git.sourceforge.net/git/gitweb.cgi?p= squashfs/squashfs;a=commit;h=19c38fba0be1ce949ab44310d7f49887576cc123 Fix potential stack overflow in get_component() where an individual pathname component in an extract file (specified on the command line or in an extract file) could exceed the 1024 byte sized targname allocated on the stack. Fix by dynamically allocating targname rather than storing it as a fixed size on the stack. [YOCTO #3513] Fixes denzil [YOCTO #3520] (From OE-Core rev: d35560f33f257bd12a07c7c0be770319086d6ad9) Signed-off-by: yanjun.zhu <yanjun.zhu@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Poky
Poky is an integration of various components to form a complete prepackaged build system and development environment. It features support for building customised embedded device style images. There are reference demo images featuring a X11/Matchbox/GTK themed UI called Sato. The system supports cross-architecture application development using QEMU emulation and a standalone toolchain and SDK with IDE integration.
Additional information on the specifics of hardware that Poky supports is available in README.hardware. Further hardware support can easily be added in the form of layers which extend the systems capabilities in a modular way.
As an integration layer Poky consists of several upstream projects such as BitBake, OpenEmbedded-Core, Yocto documentation and various sources of information e.g. for the hardware support. Poky is in turn a component of the Yocto Project.
The Yocto Project has extensive documentation about the system including a reference manual which can be found at: http://yoctoproject.org/community/documentation
OpenEmbedded-Core is a layer containing the core metadata for current versions of OpenEmbedded. It is distro-less (can build a functional image with DISTRO = "") and contains only emulated machine support.
For information about OpenEmbedded, see the OpenEmbedded website: http://www.openembedded.org/