mql4 - hash.mqh - invalid pointer access

 
Hello!

I have a problem.
When a use hash.mqh in EA then I have a bug
I attached my EA but dont attached dll file.

log file:
---

2017.01.12 19:37:37.572 hashtest USDCHF,H1: invalid pointer access in 'hash.mqh' (631,24)
2017.01.12 19:37:36.249 hashtest USDCHF,H1: checkHash:true
2017.01.12 19:37:36.249 hashtest USDCHF,H1: DELETE:54777209
2017.01.12 19:37:33.613 hashtest USDCHF,H1: checkHash:true
2017.01.12 19:37:33.613 hashtest USDCHF,H1: DELETE:54777206
2017.01.12 19:37:33.099 hashtest USDCHF,H1: checkHash:true
2017.01.12 19:37:33.099 hashtest USDCHF,H1: DELETE:54777205
2017.01.12 19:37:15.704 hashtest USDCHF,H1: initialized
2017.01.12 19:37:15.690 hashtest USDCHF,H1 inputs: username=1; 
---

Unfortunately I can not find what could be the problem

Can you help me?

Thanks





Files:
hashtest.mq4  21 kb
 
The bug is in hash.mqh, so if you don't provide the file how can you hope to get help ?
Reason: