Azure uamqp library: Eventhub crashes on sending data over 1MB about azure-event-hubs-c HOT 5 CLOSED

main.txt

uploaded sample code for reference.

from azure-event-hubs-c.

Hi @ssdbest,

I'm having a look at this. This seems to be related to uamqp, rather than the event-hubs-c SDK, but regardless I'm having a look at it as it seems to be a regression.

Dan

from azure-event-hubs-c.

Thanks Dan. Microsoft support team has asked me to raise ticket here.
Call stack for your reference:
eh_sender_with_sas_token_sample.exe!on_send_complete(void * context, IO_SEND_RESULT_TAG send_result) Line 692 C
eh_sender_with_sas_token_sample.exe!socketio_dowork(void * socket_io) Line 498 C
eh_sender_with_sas_token_sample.exe!xio_dowork(XIO_INSTANCE_TAG * xio) Line 167 C
eh_sender_with_sas_token_sample.exe!tlsio_schannel_dowork(void * tls_io) Line 1282 C
eh_sender_with_sas_token_sample.exe!xio_dowork(XIO_INSTANCE_TAG * xio) Line 167 C
eh_sender_with_sas_token_sample.exe!saslclientio_dowork(void * sasl_client_io) Line 1222 C
eh_sender_with_sas_token_sample.exe!xio_dowork(XIO_INSTANCE_TAG * xio) Line 167 C
eh_sender_with_sas_token_sample.exe!connection_dowork(CONNECTION_INSTANCE_TAG * connection) Line 1848 C
eh_sender_with_sas_token_sample.exe!main(int argc, char * * argv) Line 248 C
eh_sender_with_sas_token_sample.exe!invoke_main() Line 79 C++
eh_sender_with_sas_token_sample.exe!__scrt_common_main_seh() Line 288 C++
eh_sender_with_sas_token_sample.exe!__scrt_common_main() Line 331 C++
eh_sender_with_sas_token_sample.exe!mainCRTStartup() Line 17 C++
kernel32.dll!00007fffcc327bd4() Unknown
ntdll.dll!00007fffce26ce51() Unknown

from azure-event-hubs-c.

Hi @ssdbest

No worries. I could reproduce your issue and merged a fix in the master branch of the uamqp repo (https://github.com/Azure/azure-uamqp-c). If you could snap to the latest master there and check it, that would be great. The releases are handled by the IoT team since they are the main consumer of that library, so this will be picked up next time they release uamqp.

I will close this issue here, if there is another problem with uamqp, just open a new issue in that repo.

Thanks!
Dan

from azure-event-hubs-c.

Thanks Dan for the quick fix :)

from azure-event-hubs-c.