zephyr/lib
Inaky Perez-Gonzalez b53e6d7774 libc/minimal: snprintf(): KILL negative len parameter
snprintf() implements the ability to foce a negative value through the
(unsigned) size_t len parameter to allow the formatter to use a
maximum size string.

This is point less, we don't have as much memory and this is a recipe
for all kinds of vulnerabilities.

Kill the whole thing, the testcase it represents and thank Coverity
for finding this thing. Whatever use it had before, it has no more.

Change-Id: If422246548664699d8aa328a1b9304ef13cab7ea
Coverity-ID: 131625
Coverity-ID: 131626
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
2016-11-28 20:49:37 +00:00
..
iot iot/zoap: Fix decoding of 16-bit delta 2016-11-18 23:13:08 +00:00
libc libc/minimal: snprintf(): KILL negative len parameter 2016-11-28 20:49:37 +00:00
Kbuild lib: Introduce the CoAP implementation for Zephyr 2016-09-12 12:25:24 +00:00
Kconfig lib: Introduce the CoAP implementation for Zephyr 2016-09-12 12:25:24 +00:00
Makefile newlib: add support for nano-formatted-io 2016-11-09 02:47:43 +00:00