db-ctl-base: Fix build with gcc 7.3 with O3.
@@ -1279,7 +1279,7 @@ cmd_find(struct ctl_context *ctx)
int i;
for (i = 2; i < ctx->argc; i++) {
- bool satisfied;
+ bool satisfied = false;
ctx->error = check_condition(table, row, ctx->argv[i],
ctx->symtab, &satisfied);
