[Asterisk-code-review] func odbc: NODATA if SQLNumResultCols returned 0 columns on ... (asterisk[13])

[Alexei Gradinari]

Hello Jenkins2, Sean Bright, Joshua Colp, 

I'd like you to reexamine a change. Please visit

    https://gerrit.asterisk.org/9070

to look at the new patch set (#3).

Change subject: func_odbc: NODATA if SQLNumResultCols returned 0 columns on readsql
......................................................................

func_odbc: NODATA if SQLNumResultCols returned 0 columns on readsql

The functions acf_odbc_read/cli_odbc_read ignore a number of columns
returned by the SQLNumResultCols.
If the number of columns is zero it means no data.
In this case, a SQLFetch function has to be not called,
because it will cause an error.

ASTERISK-27888 #close

Change-Id: Ie0f7bdac6c405aa5bbd38932c7b831f90729ee19
---
M funcs/func_odbc.c
1 file changed, 24 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/70/9070/3
-- 
To view, visit https://gerrit.asterisk.org/9070
To unsubscribe, visit https://gerrit.asterisk.org/settings

Gerrit-Project: asterisk
Gerrit-Branch: 13
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ie0f7bdac6c405aa5bbd38932c7b831f90729ee19
Gerrit-Change-Number: 9070
Gerrit-PatchSet: 3
Gerrit-Owner: Alexei Gradinari <alex2grad at gmail.com>
Gerrit-Reviewer: Alexei Gradinari <alex2grad at gmail.com>
Gerrit-Reviewer: Jenkins2
Gerrit-Reviewer: Joshua Colp <jcolp at digium.com>
Gerrit-Reviewer: Sean Bright <sean.bright at gmail.com>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.digium.com/pipermail/asterisk-code-review/attachments/20180607/6111472d/attachment.html>