ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

server: Avoid invalid memory accesses when create_console_output fails.

This commit is contained in:
Sebastian Lackner 2015-08-19 12:15:01 +02:00 committed by Alexandre Julliard
parent 46cba58a98
commit 0f133aedd5
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
server/console.c
View File

@ -409,6 +409,9 @@ static struct screen_buffer *create_console_output( struct console_input *consol
screen_buffer->win.right = screen_buffer->max_width - 1;
screen_buffer->win.top = 0;
screen_buffer->win.bottom = screen_buffer->max_height - 1;
screen_buffer->data = NULL;
list_add_head( &screen_buffer_list, &screen_buffer->entry );
if (fd == -1)
screen_buffer->fd = NULL;
else
@ -422,8 +425,6 @@ static struct screen_buffer *create_console_output( struct console_input *consol
allow_fd_caching(screen_buffer->fd);
}
list_add_head( &screen_buffer_list, &screen_buffer->entry );
if (!(screen_buffer->data = malloc( screen_buffer->width * screen_buffer->height *
sizeof(*screen_buffer->data) )))
{