Add assert() statements and eliminate needless variable assignments in order
to get the clang scan-build utility to report zero problems against the
SQLite core. Clang's static analysis did find one real problem - but it was
in the command-line shell, not in the SQLite core.
FossilOrigin-Name: 60fee9574b0125705787e33c16f116cf188c8323
diff --git a/src/main.c b/src/main.c
index 51596c1..b18217d 100644
--- a/src/main.c
+++ b/src/main.c
@@ -2282,6 +2282,7 @@
sqlite3_mutex_leave(db->mutex);
}
rc = sqlite3_errcode(db);
+ assert( db!=0 || rc==SQLITE_NOMEM );
if( rc==SQLITE_NOMEM ){
sqlite3_close(db);
db = 0;