Openning a user profile leads to a bus error
Trying to run Nitter on Alpine Linux armhf, with Nim compiled from source the same day (Nim Compiler Version 1.4.2 [Linux: arm])
Nitter seems to be working at first, but when I browse to a user profile, it crashes with a bus error.
Here’s the backtrace from the core file:

```
#0  0x0056f464 in emitLiteral__bNsFv8RFni7H9bEPE9csAUSA ()
#1  0x0056f738 in compressFragment__UIYOGxv54fqicvKvwtiyPw ()
#2  0x7ebf4550 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
```
