robin.thoni/ipxe - git rthoni.com

Michael Brown e2b1140486 [malloc] Guard against unsigned integer overflow Commit f3fbb5f ("[malloc] Avoid integer overflow for excessively large memory allocations") fixed signed integer overflow issues caused by the use of ssize_t, but did not guard against unsigned integer overflow. Add explicit checks for unsigned integer overflow where needed. As a side bonus, erroneous calls to malloc_dma() with an (illegal) size of zero will now fail cleanly. Signed-off-by: Michael Brown <mcb30@ipxe.org>		9 年前
contrib	[errdb] Strip platform error code for non-platform-generated errors	12 年前
src	[malloc] Guard against unsigned integer overflow	9 年前
COPYING	[legal] Update GPLv2 licence text	10 年前
COPYING.GPLv2	[legal] Update GPLv2 licence text	10 年前
COPYING.UBDL	[legal] Add support for the Unmodified Binary Distribution Licence	10 年前
README	[doc] Re-add README file	15 年前

iPXE README File

Quick start guide:

   cd src
   make

For any more detailed instructions, see http://ipxe.org