Fix extendedStoreBytecode
Fix extendedStoreBytecode

- did do the fetchNextBytecode also when not necessary (when omni redirection is done)
- did not properly clean up stack before doing omni redirection

Signed-off-by: Stefan Marr <46f1a0bd5592a2f9244ca321b129902a06b53e03@stefan-marr.de>

smarr/OmniVM,smarr/OmniVM,smarr/OmniVM,smarr/OmniVM,smarr/OmniVM,smarr/OmniVM,smarr/OmniVM,smarr/OmniVM