mirror/nginx
1
0
Fork 0
mirror of https://github.com/nginx/nginx.git synced 2025-06-07 17:52:38 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

fix FastCGI "zero size buf" alert,

Browse Source 
r841 did not fix it
This commit is contained in:
Igor Sysoev 2007-01-17 16:10:40 +00:00
parent ecef14e307
commit aafa2004d7
1 changed files with 14 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/event/ngx_event_pipe.c
View File

@ -420,7 +420,7 @@ static ngx_int_t
ngx_event_pipe_write_to_downstream(ngx_event_pipe_t *p)
{
size_t bsize;
ngx_uint_t flush;
ngx_uint_t flush, prev_last_shadow;
ngx_chain_t *out, **ll, *cl;
ngx_connection_t *downstream;
@ -511,6 +511,7 @@ ngx_event_pipe_write_to_downstream(ngx_event_pipe_t *p)
out = NULL;
ll = NULL;
flush = 0;
prev_last_shadow = 1;
for ( ;; ) {
if (p->out) {
@ -520,10 +521,16 @@ ngx_event_pipe_write_to_downstream(ngx_event_pipe_t *p)
&& cl->buf->last_shadow
&& bsize + cl->buf->last - cl->buf->pos > p->busy_size)
{
if (!prev_last_shadow) {
p->in = p->in->next;
}
flush = 1;
break;
}
prev_last_shadow = cl->buf->last_shadow;
p->out = p->out->next;
ngx_event_pipe_free_shadow_raw_buf(&p->free_raw_bufs, cl->buf);
@ -541,10 +548,16 @@ ngx_event_pipe_write_to_downstream(ngx_event_pipe_t *p)
&& cl->buf->last_shadow
&& bsize + cl->buf->last - cl->buf->pos > p->busy_size)
{
if (!prev_last_shadow) {
p->in = p->in->next;
}
flush = 1;
break;
}
prev_last_shadow = cl->buf->last_shadow;
p->in = p->in->next;
} else {