marshal_blob() was setting an unsigned size (size_t) to a value
of -1 when an error is determined. This is wrong for the current
implementation of the code because the code assumes the buffer
space gets set to 0. Setting an unsigned value to -1 effectively
tells the library the buffer has unlimited amount of space.
BUG=b:35775104
Change-Id: I0c823447bb771094a8fc5fce0fd0bb62fdcfcd14
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 06f12f919f
Original-Change-Id: I677a1fd7528bef3ea7420d0a8d0a290e9b15cea3
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://review.coreboot.org/18678
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-by: Furquan Shaikh <furquan@google.com>
Original-Tested-by: build bot (Jenkins)
Reviewed-on: https://chromium-review.googlesource.com/452885
f4c89796b6