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Allow sqlite3_shutdown() to be called by a process before sqlite3_initialize() is. Prior to this commit such a call could segfault. (CVS 6296)

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FossilOrigin-Name: 79431c58d964d6057c7f42f7c1df74f3df4493eb
This commit is contained in:
danielk1977
2009-02-17 16:29:10 +00:00
parent e8df800d4c
commit 0a54907159
5 changed files with 25 additions and 15 deletions
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8
src/tclsqlite.c
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@@ -12,7 +12,7 @@
** A TCL Interface to SQLite. Append this file to sqlite3.c and
** compile the whole thing to build a TCL-enabled version of SQLite.
**
** $Id: tclsqlite.c,v 1.236 2009/02/04 22:46:47 drh Exp $
** $Id: tclsqlite.c,v 1.237 2009/02/17 16:29:11 danielk1977 Exp $
*/
#include "tcl.h"
#include <errno.h>
@@ -2744,6 +2744,12 @@ static char zMainloop[] =
#define TCLSH_MAIN main /* Needed to fake out mktclapp */
int TCLSH_MAIN(int argc, char **argv){
Tcl_Interp *interp;
/* Call sqlite3_shutdown() once before doing anything else. This is to
** test that sqlite3_shutdown() can be safely called by a process before
** sqlite3_initialize() is. */
sqlite3_shutdown();
Tcl_FindExecutable(argv[0]);
interp = Tcl_CreateInterp();
Sqlite3_Init(interp);