tree a3f55788909eb40465539e896aabf1157d6a3c08
parent 430ab81a7277106fe27278782d05fdf8f69bfc4a
author Maxim Dounin <mdounin@mdounin.ru> 1337276500 +0000
committer Maxim Dounin <mdounin@mdounin.ru> 1337276500 +0000

Fixed segfault with filter_finalize introduced in r4621 (1.3.0).

Example configuration to reproduce:

    location /image/ {
        error_page 415 = /zero;
        image_filter crop 100 100;
        proxy_pass http://127.0.0.1:8080;
        proxy_store on;
    }

    location /zero {
        return 204;
    }

The problem appeared if upstream returned (big enough) non-image file,
causing 415 to be generated by image filter.