resolveRedirectTo breaks urls with several parameters

[ipekakuan]

Command

serve

Is this a regression?

• Yes, this behavior used to work in the previous version

The previous version in which this bug was not present was

19

Description

paths like '/:country/:lang/some/urls/' when redirected to 'data' are redirected to /en/:lang/some/urls/data

Minimal Reproduction

in function resolveRedirectTo(routePath, redirectTo){} (packages/angular/ssr/src/routes/ng-routes.ts)
the '/:country/:lang/some/urls/' is replaced with '/*/:lang/some/urls/'

we heve routes like this

export const routes: Routes = [
  {
    path: ':country/:lang',
    pathMatch: 'prefix',
    loadComponent: () => //load some component,
    children: [     
      {
        path: 'some',
        loadComponent: () => //load some component,
        children: [
          {
            path: 'url',            
            loadComponent: () =>//load some component,             
            children: [
              {
                path: '',
                redirectTo: 'data',
                pathMatch: 'full',
              },
              {
                path: 'data',
                loadComponent: () =>//load some component, 
                 
              }             
            ],
          } 
        ],
      },
    ],
  },
];

### Exception or Error

```text

Your Environment

Angular CLI       : 21.2.17
Angular           : 21.2.17
Node.js           : 22.13.1
Package Manager   : npm 10.9.2
Operating System  : win32 x64

Anything else relevant?

looks like related to #33154
#33159

[alan-agius4]

Thanks for reporting this issue. Luckily, it has already been fixed in one of the recent releases. Please update to the most recent version to resolve the problem.

If the problem persists in your application after upgrading, please open a new issue, provide a simple repository reproducing the problem, and describe the difference between the expected and current behavior. You can use ng new repro-app to create a new project where you reproduce the problem.

[ipekakuan]

No, I mean this issue is caused by the #33159

[alan-agius4]

I'm having a bit of trouble understanding the current behavior versus what you're expecting. Can you setup a runnable minimal repro please?

You can read here why this is needed. A good way to make a minimal repro is to create a new app via ng new repro-app and adding the minimum possible code to show the problem. Then you can push this repository to github and link it here.

This might be related to your directory structure so its really important to get an accurate repro to diagnose this.

[ipekakuan]

there is a function resolveRedirectTo() https://github.com/angular/angular-cli/blob/main/packages/angular/ssr/src/routes/ng-routes.ts#L550
when we call it with url with several parameters only first one is changed
resolveRedirectTo('/:country/:lang/some/urls/','data') it finaly resolves to '/*/:lang/some/urls/'

looks like it is beacuse the URL_PARAMETER_REGEXP is not global

but if it is nescessary I'll create a repro app

[ipekakuan]

here is the repro app
https://github.com/ipekakuan/angular-ssr-redirect-issue
steps to reproduce:
navigate to http://localhost:4200/en/en/
expected:
should redirect to http://localhost:4200/en/en/data
actual
redirected to http://localhost:4200/en/:lang/data