https://issues.apache.org/bugzilla/show_bug.cgi?id=51813
--- Comment #10 from Rainer Jung <rainer.j...@kippdata.de> --- Here's another occurance: [junit] Running org.apache.tomcat.websocket.TestWebSocketFrameClient [junit] Aug 02, 2013 2:52:50 PM org.apache.catalina.core.AprLifecycleListener init [junit] INFO: Loaded APR based Apache Tomcat Native library 1.1.27 using APR version 1.4.8. [junit] Aug 02, 2013 2:52:50 PM org.apache.catalina.core.AprLifecycleListener init [junit] INFO: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true]. [junit] Aug 02, 2013 2:52:50 PM org.apache.catalina.core.AprLifecycleListener initializeSSL [junit] INFO: OpenSSL successfully initialized (OpenSSL 1.0.1esp1 12 Feb 2013) [junit] Aug 02, 2013 2:52:52 PM org.apache.coyote.AbstractProtocol init [junit] INFO: Initializing ProtocolHandler ["http-apr-127.0.0.1-auto-1"] [junit] Aug 02, 2013 2:52:52 PM org.apache.catalina.core.StandardService startInternal [junit] INFO: Starting service Tomcat [junit] Aug 02, 2013 2:52:52 PM org.apache.catalina.core.StandardEngine startInternal [junit] INFO: Starting Servlet Engine: Apache Tomcat/8.0.0-RC1 [junit] Aug 02, 2013 2:52:53 PM org.apache.coyote.AbstractProtocol start [junit] INFO: Starting ProtocolHandler ["http-apr-127.0.0.1-auto-1-59353"] [junit] Aug 02, 2013 2:53:53 PM org.apache.coyote.AbstractProtocol pause [junit] INFO: Pausing ProtocolHandler ["http-apr-127.0.0.1-auto-1-59353"] [junit] Aug 02, 2013 2:53:54 PM org.apache.catalina.core.StandardService stopInternal [junit] INFO: Stopping service Tomcat [junit] Aug 02, 2013 2:53:54 PM org.apache.coyote.AbstractProtocol stop [junit] INFO: Stopping ProtocolHandler ["http-apr-127.0.0.1-auto-1-59353"] [junit] # [junit] # A fatal error has been detected by the Java Runtime Environment: [junit] # [junit] # SIGSEGV (0xb) at pc=0xb76dfe74, pid=11403, tid=26 [junit] # [junit] # JRE version: 7.0_25-b15 [junit] # Java VM: Java HotSpot(TM) Server VM (23.25-b01 mixed mode solaris-sparc ) [junit] # Problematic frame: [junit] # C [libtcnative-1.so.0.1.27+0xfe74]Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 66.655 sec [junit] Java_org_apache_tomcat_jni_Socket_recv+0x34 [junit] # [junit] # Core dump written. Default location: /shared/build/dev/tomcat/incoming/tc8.0.x/8.0.0-RC1/tmp-8.0.0-RC1/apache-tomcat-8.0.0-RC1-src-gz/core or core.11403 [junit] # [junit] # An error report file with more information is saved as: [junit] # /shared/build/dev/tomcat/incoming/tc8.0.x/8.0.0-RC1/tmp-8.0.0-RC1/apache-tomcat-8.0.0-RC1-src-gz/hs_err_pid11403.log [junit] ------------- [junit] 0 (0xb7af8558) [b6|00| 24] [junit] [ 0x00000000] [junit] [ 0xb794be80] [junit] [ 0x0c800001] [junit] ------------- [junit] 1 (0xb7af8568) [00|b7| 25] [junit] [ 0xb7af6f78] [junit] [ 0x00000000] [junit] [ 0x80800001] [junit] ------------- b76dfe74 Java_org_apache_tomcat_jni_Socket_recv (30b528, b30ff188, b30fd09c, b29500, b30ff214, 0) + 34 fbc0f780 * org/apache/tomcat/jni/Socket.recv(J[BII)I+32362 fbc0f72c * org/apache/tomcat/jni/Socket.recv(J[BII)I+0 fbc068ec * org/apache/coyote/http11/upgrade/AprServletInputStream.doRead(Z[BII)I+73 (line 101) fbc068ec * org/apache/coyote/http11/upgrade/AbstractServletInputStream.read([BII)I+20 (line 229) fbc068ec * org/apache/tomcat/websocket/server/WsFrameServer.onDataAvailable()V+46 (line 89) fbc06b84 * org/apache/tomcat/websocket/server/WsHttpUpgradeHandler$WsReadListener.onDataAvailable()V+4 (line 384) fbc0771c * org/apache/coyote/http11/upgrade/AbstractServletInputStream.onDataAvailable()V+11 (line 337) fbc06b84 * org/apache/coyote/http11/upgrade/AbstractProcessor.upgradeDispatch(Lorg/apache/tomcat/util/net/SocketStatus;)Lorg/apache/tomcat/util/net/AbstractEndpoint$Handler$SocketState;+11 (line 189) fbc073e0 * org/apache/coyote/AbstractProtocol$AbstractConnectionHandler.process(Lorg/apache/tomcat/util/net/SocketWrapper;Lorg/apache/tomcat/util/net/SocketStatus;)Lorg/apache/tomcat/util/net/AbstractEndpoint$Handler$SocketState;+171 (line 1221) fbc06848 * org/apache/coyote/http11/Http11AprProtocol$Http11ConnectionHandler.process(Lorg/apache/tomcat/util/net/SocketWrapper;Lorg/apache/tomcat/util/net/SocketStatus;)Lorg/apache/tomcat/util/net/AbstractEndpoint$Handler$SocketState;+76 (line 546) fbc073e0 * org/apache/tomcat/util/net/AprEndpoint$SocketProcessor.doRun()V+26 (line 4492) fbc06b84 * org/apache/tomcat/util/net/AprEndpoint$SocketProcessor.run()V+55 (line 4468) ... GDB tells my: #7 0xb76dfe74 in Java_org_apache_tomcat_jni_Socket_recv (e=0x30b528, o=0xb30ff188, sock=<optimized out>, buf=0xb30ff214, offset=0, toread=8192) at src/network.c:733 733 if ((ss = (*s->net->recv)(s->opaque, sb, &nbytes)) == APR_SUCCESS) #7 0xb76dfe74 in Java_org_apache_tomcat_jni_Socket_recv (e=0x30b528, o=0xb30ff188, sock=<optimized out>, buf=0xb30ff214, offset=0, toread=8192) at src/network.c:733 sb = "\000\006\026\200\000\fÞ̳\017Ñ\000·\205{Í·\205{س\017Ñ\234³\017Ñ\030³\017Ш·\227(p»\204H\200ò\032\226x\000\000\000\023\000\000\000\000ûÁ\227hò\032\227\020³\017Ñ8³\017Ñ8ûÀhH\000\000\b¹³\017Ñh³\017ÑHûÀhH³\017ÑP\000\000\002°·\211+Ø\000\000\000u\000\000\000\000ò\032\227 ò\032\226\210ò\032\226\210\000\000\000u\000\000\000\000³\017ÑhûÀhH»\204Hh¼Ð¬h\000\000\001\032\000\000\000\000³\017Ñ\230·\225x'·\225xH³\017Ò$³\017Ñ ³\017Ñ8·\225}ø\000\060´\000\000\000\000\000\000\000\000¶\000\000\000\000ûÁÄÀ"... s = 0xb29500 nbytes = 8192 ss = <optimized out> (gdb) print *s $5 = {pool = 0xb294c0, child = 0x0, sock = 0x0, opaque = 0xb297d8, jsbbuff = 0x330398 "HTTP/1.1 101 Switching Protocols\r\nServer: Apache-Coyote/1.1\r\nUpgrade: websocket\r\nConnection: upgrade\r\nSec-WebSocket-Accept: tPEj68f24a5073zco+NHsEUCKpY=\r\nDate: Fri, 02 Aug 2013 12:52:53 GMT\r\n\r\n", jrbbuff = 0xbfbc78 "GET /firehose HTTP/1.1\r\nSec-WebSocket-Version: 13\r\nUpgrade: websocket\r\nHost: localhost:59353\r\nSec-WebSocket-Key: qzlX6/aQxs4TAKyKCb+XLg==\r\nConnection: upgrade\r\n\r\n", net = 0x0, pe = 0xb87958, last_active = 0, timeout = -2} The reason for the crash is likely: (gdb) print s->net $7 = (tcn_nlayer_t *) 0x0 So dereferencing it in (*s->net->recv) gives a segfault. -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org