Terminal 1:
```
$ gpac -i avgen reframer:rt=on -o http://127.0.0.1:9000/live.m3u8:dmode=dynamic:hlsc:tsb=-1
[Dasher] AS-1 Rep 1 segment 7 done TOO LATE by 34 ms
[Dasher] AS-1 Rep 2 segment 7 done TOO LATE by 64 ms
gpac: filters/out_http.c:2953: httpout_close_input: Assertion `sess->nb_bytes' failed.
Abort
```

Terminal 2:
```
curl http://127.0.0.1:9000/live.m3u8
```
httpout_close_input: Assertion `sess->nb_bytes' failed.
This is a GitHub Issue
repo:gpac
owner:gpac
Title : httpout_close_input: Assertion `sess->nb_bytes' failed.
Issue date:

--- start body ---
Terminal 1:
```
$ gpac -i avgen reframer:rt=on -o http://127.0.0.1:9000/live.m3u8:dmode=dynamic:hlsc:tsb=-1
[Dasher] AS-1 Rep 1 segment 7 done TOO LATE by 34 ms
[Dasher] AS-1 Rep 2 segment 7 done TOO LATE by 64 ms
gpac: filters/out_http.c:2953: httpout_close_input: Assertion `sess->nb_bytes' failed.
Abort
```

Terminal 2:
```
curl http://127.0.0.1:9000/live.m3u8
```
--- end body ---
