On Fri, Oct 21, 2005 at 12:34:36PM +0200, Mattias Fliesberg wrote:
> while (Row row = res.fetch_row()) {
> string stuff;
> string id = (row.at(0)).c_str();
> string value = (row.at(1)).c_str();
> Query query_0 = con.query();
> ResUse res_0 = query_0.use("SELECT value2 FROM table2 WHERE id=" + id);
> Row row_0 = res_0.fetch_row();
> string value2 = (row_0.at(0)).c_str();
> if (value2.length() > 0)
> stuff = value2;
> else
> stuff = value;
> /* ... */
> }
>
> It dies at "query_0.use(..." with this output from gdb:
>
> #0 0x401e7467 in std::basic_string<char, std::char_traits<char>,
> std::allocator<char> >::~basic_string ()
> from /usr/lib/libstdc++.so.5
> #1 0x08052bd3 in ~basic_stringbuf (this=0xbffff5d0) at query.h:195
> #2 0x08058aeb in ~Query (this=0xbffff580) at main.cpp:45
> #3 0x0805837d in main (argc=1, argv=0xbffffd54) at main.cpp:76
Is there an exception being thrown? I'm not sure how it can get into the
destructors at the query_0.use() point.
- Chris
