* Don't crash if an export error occurs.

This commit is contained in:
Sam Hocevar 2006-11-10 07:38:52 +00:00 committed by sam
parent b93cdd971c
commit 419adf3cc5

View file

@ -119,6 +119,8 @@ static int render_flush(context_t *cx)
/* Output line */
buffer = cucul_export_canvas(cx->torender, cx->export);
if(!buffer)
return -1;
fwrite(cucul_get_buffer_data(buffer),
cucul_get_buffer_size(buffer), 1, stdout);
cucul_free_buffer(buffer);