View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0001967 | libmicrohttpd | HTTPS (TLS) | public | 2011-11-27 12:45 | 2012-01-23 14:21 |
| Reporter | willbryant | Assigned To | Christian Grothoff | ||
| Priority | high | Severity | minor | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Platform | OS X | OS | OS X | OS Version | Lion |
| Product Version | 0.9.17 | ||||
| Target Version | 0.9.18 | Fixed in Version | 0.9.18 | ||
| Summary | 0001967: mhds_get_test_select hangs in recvfrom | ||||
| Description | On OS X all regular HTTP tests pass and most HTTPS tests pass, but mhds_get_test_select consistently hangs. When I attach in gdb and backtrace, the call trace is: 0x00007fff87c9ad7a in recvfrom () (gdb) bt #0 0x00007fff87c9ad7a in recvfrom () #1 0x000000010b7d0fbf in _gnutls_read () #2 0x000000010b7d117f in _gnutls_io_read_buffered () #3 0x000000010b7cceb7 in _gnutls_recv_int () #4 0x000000010b7d06c0 in _gnutls_handshake_io_recv_int () #5 0x000000010b7d480d in _gnutls_recv_handshake () #6 0x000000010b7d9759 in _gnutls_recv_client_kx_message () #7 0x000000010b7d65eb in _gnutls_handshake_server () #8 0x000000010b7d6d5b in gnutls_handshake () #9 0x000000010b7bab4f in MHD_tls_connection_handle_read (connection=0x7f980243f6d0) at connection_https.c:62 #10 0x000000010b7b7286 in MHD_select () at _structs.h:193 #11 0x000000010b7b72f1 in MHD_run (daemon=0x7f9802836800) at daemon.c:1575 #12 0x000000010b7a81d8 in testExternalGet [inlined] () at /Users/will/verm/mhd/src/testcurl/https/mhds_get_test_select.c:195 #13 0x000000010b7a81d8 in main (argc=42166272, argv=0x7fff6b3a5680) at mhds_get_test_select.c:226 (gdb) info threads * 1 "com.apple.main-thread" 0x00007fff87c9ad7a in recvfrom () | ||||
| Tags | No tags attached. | ||||
| related to | 0001824 | closed | Christian Grothoff | r16440 (non-blocking sockets) casues connections to prematurely terminate on Cygwin |
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Could you please check if this is also the case with 0.9.15? At that point, we changed sockets back to blocking for non-Linux platforms because blocking caused problems on Cygwin (and non-blocking was assumed to be only desired on GNU/Linux for performance -- but maybe gnutls requires non-blocking as well!?). |
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Also, which version of GNUtls are you using? |
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Nikos Mavrogiannopoulos has clarified that with GNUtls we always must use non-blocking sockets if we don't want it to block. As 0001824 says that Cygwin/HTTP must be blocking, SVN 19268 now sets sockets to non-blocking *except* for Cygwin/HTTP. That should address this issue. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2011-11-27 12:45 | willbryant | New Issue | |
| 2011-11-28 18:06 | Christian Grothoff | Note Added: 0004995 | |
| 2011-11-28 18:06 | Christian Grothoff | Assigned To | => Christian Grothoff |
| 2011-11-28 18:06 | Christian Grothoff | Status | new => feedback |
| 2011-11-28 18:06 | Christian Grothoff | Priority | low => high |
| 2012-01-19 20:47 | Christian Grothoff | Note Added: 0005306 | |
| 2012-01-19 22:19 | Christian Grothoff | Note Added: 0005307 | |
| 2012-01-19 22:19 | Christian Grothoff | Status | feedback => resolved |
| 2012-01-19 22:19 | Christian Grothoff | Resolution | open => fixed |
| 2012-01-19 22:19 | Christian Grothoff | Relationship added | related to 0001824 |
| 2012-01-19 22:19 | Christian Grothoff | Fixed in Version | => 0.9.18 |
| 2012-01-19 22:19 | Christian Grothoff | Target Version | => 0.9.18 |
| 2012-01-23 14:21 | Christian Grothoff | Status | resolved => closed |
| 2013-05-06 12:52 | Christian Grothoff | Category | SSL => HTTPS (SSL) |
| 2024-01-21 13:25 | Christian Grothoff | Category | HTTPS (SSL) => HTTPS (TLS) |
