On Tue, Jul 30, 2013 at 9:45 AM, Andrew Beal <[email protected]> wrote: > Our vendor provided a custom C compiler which is overflowing the stack > with the increased depth of the call table which then overflows into other > memory. >
Your description above is ambiguous, but I interpret it to mean that it not really the call stack depth that is the problem, but rather the size of the stack. This is a common problem on embedded systems. Enabling SQLITE_SMALL_STACK will decrease the amount of stack space used by SQLite. You should also have an option in your build environment to increase the amount of stack space allocated to the process. I recommend you do so. SQLite has been used in as little as 2KB of stack space before, but that was several years ago. Also, the amount of stack space used depends on the complexity of your SQL statements. (Simple SQL statements use much less stack space then complex SQL statements.) I recommend that you vary the size of the stack frame in your environment until you find a size that works. Then double that size so that you have a good margin. -- D. Richard Hipp [email protected] _______________________________________________ sqlite-users mailing list [email protected] http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
