Earle F. Philhower, III 7c4961e83c Add basic canary check to BSSL stack thunk (#6156) ...

On return from a BSSL call, check that the last element of the stack is
still untouched.  If it is modified, print an error and abort().

Will catch problems like #6143 many times with an informative error
message instead of corrupting the heap and having a random crash
sometime later.

2019-05-27 20:51:27 -07:00

..

esp8266

Add basic canary check to BSSL stack thunk (#6156)

2019-05-27 20:51:27 -07:00