> When we reviewed the ecpg code,we found the array seem not have the
> end
> character('\0') after using the strncpy function.
True.
> In the function ECPGnoticeReceiver, we use the stncpy function copy
> the
> sqlstate to sqlca->sqlstate. And the sqlca->sqlstate is defined as
> the size
> of 5, and the copy size is sizeof(sqlca->sqlstate). However, from the
> previous strcmp function, the sqlstate size may be 5,such as
> ECPG_SQLSTATE_INVALID_CURSOR_NAME. So there may be lack of the end
> character
> for sqlca->sqlstate.
Why do you think there should be one? My memory might be wrong but I
don't think it's supposed to be a null terminated string.
Michael
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Michael Meskes
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Meskes at (Debian|Postgresql) dot Org
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