tree 16ee0dfb1de5777077a65876a547e66696bf258b
parent 97c80512afc7ff8d0afcc806ef6dd936cca752a2
author David Benjamin <davidben@google.com> 1457631679 -0500
committer David Benjamin <davidben@google.com> 1457636922 +0000

Appease sanitizers in x25519_ge_scalarmult.

Although exactly one iteration of cmov_cached will always initialize selected,
it ends up messing with uninitialized memory. Initialize |selected| before the
loop.

BUG=593540

Change-Id: I5921843f68c6dd1dc7f752538825bc43ba75df4a
Reviewed-on: https://boringssl-review.googlesource.com/7415
Reviewed-by: Arnar Birgisson <arnarb@google.com>
Reviewed-by: David Benjamin <davidben@google.com>