Attachment 26087 Details for Bug 21861 – test case for server crash

test case for server crash

randr-length.c (text/x-csrc), 1.56 KB, created by Bart Massey on 2009-05-22 00:01:23 UTC

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Creator: Bart Massey

Created: 2009-05-22 00:01:23 UTC

Size: 1.56 KB

patch

obsolete

>#include <xcb/xcb.h>
>#include <xcb/randr.h>
>#include <stdlib.h>
>#include <stdio.h>
>
>/*
>  * to be compiled with -lxcb -lxcb-randr
>  */
>
>int main()
>{
>         xcb_screen_t *screen;
>         int i;
>         xcb_window_t root;
>         xcb_connection_t *server  = xcb_connect(0,&i);
>
>         printf("Default screen : %d\n",i);
>
>         int j = 0;
>
>         xcb_screen_iterator_t iter = 
>xcb_setup_roots_iterator(xcb_get_setup(server));
>
>         for( ; iter.rem ; xcb_screen_next(&iter),j++ )
>         {
>                 screen = iter.data;
>                 printf("Monitor number %d :\n",j);
>                 printf("Width = %d\n",screen->width_in_pixels);
>                 printf("Height = %d\n",screen->height_in_pixels);
>                 if ( j == i ) { root = screen->root; }
>         }
>         printf("Root window has ID %d\n",root);
>
>         printf("\nRandR extension :\n");
>
>         xcb_randr_query_version_cookie_t cookie1 = 
>xcb_randr_query_version(server,0,0);
>         xcb_randr_query_version_reply_t *reply1 = 
>xcb_randr_query_version_reply(server,cookie1,0);
>         printf("Version %d.%d\n",reply1->major_version,reply1->minor_version);
>         free(reply1);
>
>         xcb_randr_get_screen_info_cookie_t cookie2 = 
>xcb_randr_get_screen_info(server,root);
>         xcb_flush(server);
>         /*
>         xcb_randr_get_screen_info_reply_t *reply2 = 
>xcb_randr_get_screen_info_reply(server,cookie2,0);
>
>         j = xcb_randr_get_screen_info_sizes_length(reply2);
>
>         printf("Number of screens = %d\n",j);
>         */
>
>         xcb_disconnect(server);
>
>         return 0;
>}

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Attachments on bug 21861: 26086 | 26087 | 26091

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