crypto/evp/encode.c:313: error: INTEGER_OVERFLOW_L2
  ([0, +oo] - 2):unsigned64.
Showing all 3 steps of the trace


crypto/evp/encode.c:327:5: <LHS trace>
325.   				{
326.   				v=EVP_DecodeBlock(out,d,n);
327.   				n=0;
           ^
328.   				if (v < 0) { rv=0; goto end; }
329.   				ret+=(v-eof);

crypto/evp/encode.c:327:5: Assignment
325.   				{
326.   				v=EVP_DecodeBlock(out,d,n);
327.   				n=0;
           ^
328.   				if (v < 0) { rv=0; goto end; }
329.   				ret+=(v-eof);

crypto/evp/encode.c:313:8: Binary operation: ([0, +oo] - 2):unsigned64
311.   			eof = 0;
312.   			if (d[n-1] == '=') eof++;
313.   			if (d[n-2] == '=') eof++;
              ^
314.   			/* There will never be more than two '=' */
315.   			}
