Program hangs when I close connection to teradata db

Connectivity

Program hangs when I close connection to teradata db

Hi

When I close connection to teradata db, my program hangs. This is happening randomly not every time. When I collected dump I found it hangs in tdata32.dll file which is teradata odbc driver file.

tdata32.dll file version is '14.10.0.0'

Below is call stack trace where program hangs.

ntdll.dll!_NtWaitForSingleObject@12() Unknown

mswsock.dll!SockWaitForSingleObject() Unknown

mswsock.dll!WSPSelect() Unknown

ws2_32.dll!select() Unknown

tdata32.dll!1008f68c() Unknown

[Frames below may be incorrect and/or missing, no symbols loaded for tdata32.dll]

ws2_32.dll!send() Unknown

tdata32.dll!1008f9c1() Unknown

tdata32.dll!1008d3bd() Unknown

tdata32.dll!1008d485() Unknown

tdata32.dll!1008a1a1() Unknown

tdata32.dll!1009e886() Unknown

tdata32.dll!100acbd5() Unknown

tdata32.dll!1009e092() Unknown

odbc32.dll!_SQLExecute@4() Unknown

Any help!!

3 REPLIES

Re: Program hangs when I close connection to teradata db

ntdll.dll!_NtWaitForSingleObject@12() Unknown

mswsock.dll!SockWaitForSingleObject() Unknown

mswsock.dll!WSPSelect() Unknown

ws2_32.dll!select() Unknown

tdata32.dll!1008f68c() Unknown

[Frames below may be incorrect and/or missing, no symbols loaded for tdata32.dll]

ws2_32.dll!send() Unknown

tdata32.dll!1008f9c1() Unknown

tdata32.dll!1008d3bd() Unknown

tdata32.dll!1008d485() Unknown

tdata32.dll!1008a1a1() Unknown

tdata32.dll!1009e886() Unknown

tdata32.dll!100acbd5() Unknown

tdata32.dll!1009e092() Unknown

odbc32.dll!_SQLExecute@4() Unknown

Re: Program hangs when I close connection to teradata db

ntdll.dll!_NtWaitForSingleObject@12() Unknown
mswsock.dll!SockWaitForSingleObject() Unknown
mswsock.dll!WSPSelect() Unknown
ws2_32.dll!select() Unknown
tdata32.dll!1008f68c() Unknown
[Frames below may be incorrect and/or missing, no symbols loaded for tdata32.dll]
ws2_32.dll!send() Unknown
tdata32.dll!1008f9c1() Unknown
tdata32.dll!1008d3bd() Unknown
tdata32.dll!1008d485() Unknown
tdata32.dll!1008a1a1() Unknown
tdata32.dll!1009e886() Unknown
tdata32.dll!100acbd5() Unknown
tdata32.dll!1009e092() Unknown
odbc32.dll!_SQLExecute@4() Unknown

Re: Program hangs when I close connection to teradata db

Call stack in attached image.