From 790d6de485154440d4f8822a54641ee00a0d09f3 Mon Sep 17 00:00:00 2001 From: Daniel Stenberg Date: Sun, 27 Sep 2015 20:48:35 +0200 Subject: readwrite_data: set a max number of loops ... as otherwise a really fast pipe can "lock" one transfer for some protocols, like with HTTP/2. --- lib/transfer.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/transfer.c b/lib/transfer.c index 191523c8b..7bc500cc8 100644 --- a/lib/transfer.c +++ b/lib/transfer.c @@ -399,6 +399,7 @@ static CURLcode readwrite_data(struct SessionHandle *data, size_t excess = 0; /* excess bytes read */ bool is_empty_data = FALSE; bool readmore = FALSE; /* used by RTP to signal for more data */ + int maxloops = 100; *done = FALSE; @@ -794,7 +795,7 @@ static CURLcode readwrite_data(struct SessionHandle *data, k->keepon &= ~KEEP_RECV; } - } while(data_pending(conn)); + } while(data_pending(conn) && maxloops--); if(((k->keepon & (KEEP_RECV|KEEP_SEND)) == KEEP_SEND) && conn->bits.close ) { -- cgit v1.2.3