Adam Langley 82aa28fa81 Make |BUF_memdup| look for zero length, not NULL. ... BUF_memdup tries to avoid mallocing zero bytes (and thus unduly returning an error for a NULL return value) by testing whether the input buffer is NULL. This goes back to the original OpenSSL code. However, when |ext_npn_parse_serverhello| tries to use |BUF_memdup| to copy an NPN value returned by a callback, some callbacks just set the output /length/ to zero to indicate an empty value. Thus, when |BUF_memdup| tests the pointer, it's an uninitialised value and MSan throws an error. Since passing a NULL pointer to |BUF_memdup| better imply that the length is zero, while the reverse empirically isn't true, testing the length seems safer. Change-Id: I06626f7dfb761de631fd997bda60057b76b8da94		2015-10-06 18:11:33 -07:00
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buf.c	Make |BUF_memdup| look for zero length, not NULL.	2015-10-06 18:11:33 -07:00
CMakeLists.txt	Move arm_arch.h and fix up lots of include paths.	2015-08-26 01:57:59 +00:00