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Fix bufferevent_async to use lock/unlock, not unlock/unlock.

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You do NOT want to know what windows does when you unlock a lock that is already unlocked.

svn:r1278
This commit is contained in:
Nick Mathewson 2009-05-06 02:33:37 +00:00
parent fe47003d06
commit a8bcbfd416
1 changed files with 3 additions and 1 deletions
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4
bufferevent_async.c
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@ -180,7 +180,7 @@ be_async_inbuf_callback(struct evbuffer *buf,
/* If we successfully read into the inbuf, or we drained data from
* the inbuf and were not reading before, we may want to read now */
BEV_UNLOCK(bev);
BEV_LOCK(bev);
if (cbinfo->n_added) {
/* XXXX can't detect 0-length read completion */
bev_async->read_in_progress = 0;
@ -277,6 +277,8 @@ bufferevent_async_new(struct event_base *base,
evbuffer_add_cb(bev->input, be_async_inbuf_callback, bev);
evbuffer_add_cb(bev->output, be_async_outbuf_callback, bev);
evbuffer_defer_callbacks(bev->input, base);
evbuffer_defer_callbacks(bev->output, base);
return bev;
err: