Diff from the head:
(use the following if to decide true or false)
```
diff --git a/src/interfaces/ecpg/ecpglib/data.c
b/src/interfaces/ecpg/ecpglib/data.c
index 5375934..1621e7b 100644
--- a/src/interfaces/ecpg/ecpglib/data.c
+++ b/src/interfaces/ecpg/ecpglib/data.c
@@ -57,8 +57,7 @@ garbage_left(enum ARRAY_TYPE isarray, char **scan_length,
enum COMPAT_MODE compa
/* skip invalid characters */
do {
(*scan_length)++;
- } while (**scan_length != ' ' && **scan_length != '\0' &&
isdigit(**scan_length));
- return false;
+ } while (isdigit(**scan_length));
}
if (**scan_length != ' ' && **scan_length != '\0')
```
2017-11-02 11:07 GMT+08:00 高增琦 <pgf...@gmail.com>:
> Thanks for commit.
>
> I am afraid the changes may separate "7.a" to "7" and "a", then error out
> with "invalid input syntax for type int" for "a".
>
> How about changes as below? (use following the if to decide true or false)
>
> ```
> - } while (**scan_length != ' ' && **scan_length != '\0');
> - return false;
> + } while (isdigit(**scan_length));
> ```
>
> 2017-11-01 20:35 GMT+08:00 Michael Meskes <mes...@postgresql.org>:
>
>> > Any comments?
>>
>> Sorry, I've been working through the backlog of three weeks of
>> traveling.
>>
>> > > I tried some tests with ecpg informix mode.
>> > > When trying to store float data into a integer var, I got endless
>> > > loop.
>> > >
>> > > The reason is:
>> > > In informix mode, ecpg can accept
>> > > string form of float number when processing query result.
>> > > During checking the string form of float number, it seems
>> > > that ecpg forgot to skip characters after '.'.
>> > > Then outer loop will never stop because it hopes to see '\0'.
>> > >
>> > > The first patch will reproduce the problem in ecpg's regress test.
>> > > The second patch tries to fix it in simple way.
>>
>> Thanks for spotting and fixing. I changed your patch slightly and made
>> it check if the rest of the data is indeed digits, or else it would
>> accept something like "7.hello" as "7".
>>
>> Committed.
>>
>> Michael
>> --
>> Michael Meskes
>> Michael at Fam-Meskes dot De, Michael at Meskes dot (De|Com|Net|Org)
>> Meskes at (Debian|Postgresql) dot Org
>> Jabber: michael at xmpp dot meskes dot org
>> VfL Borussia! Força Barça! SF 49ers! Use Debian GNU/Linux, PostgreSQL
>>
>
>
>
> --
> GaoZengqi
> pgf...@gmail.com
> zengqi...@gmail.com
>
--
GaoZengqi
pgf...@gmail.com
zengqi...@gmail.com
