Package: jmp Version: 0.51-1 Severity: important I'm using jmp to profile a web app running under Jetty, started by Maven :). Like this:
$ export MAVEN_OPTS="-Xrunjmp" $ mvn jetty:run And eventually get: [INFO] Starting jetty 6.1H.4-beta ... 2008-02-29 11:03:50.690::INFO: jetty-6.1H.4-beta 2008-02-29 11:03:51.502::INFO: No Transaction manager found - if your webapp requires one, please configure one. arena_new: 1, Eden arena_new: 2, Semi arena_new: 3, Semi 2008-02-29 11:03:55.094:/identify:INFO: Loading Spring root WebApplicationContext arena_new: 1, Eden arena_new: 2, Semi arena_new: 3, Semi arena_new: 1, Eden arena_new: 2, Semi arena_new: 3, Semi arena_new: 1, Eden arena_new: 2, Semi arena_new: 3, Semi *** glibc detected *** /usr/lib/jvm/java-1.5.0-sun/bin/java: double free or corruption (fasttop): 0xa5b5c8b0 *** ======= Backtrace: ========= /lib/i686/cmov/libc.so.6[0xb7e8b915] /lib/i686/cmov/libc.so.6[0xb7e8d469] /lib/i686/cmov/libc.so.6(realloc+0x10b)[0xb7e8f5eb] /usr/lib/libjmp.so(mvector_grow+0x2e)[0xb73dcc0e] /usr/lib/libjmp.so(mvector_add_method+0x48)[0xb73dcc78] /usr/lib/libjmp.so(jmpthread_method_exit+0x2a2)[0xb73dc212] /usr/lib/libjmp.so(notifyEvent+0xc39)[0xb73d9959] /usr/lib/jvm/java-1.5.0-sun-1.5.0.14/jre/lib/i386/server/libjvm.so[0xb776fe0e] /usr/lib/jvm/java-1.5.0-sun-1.5.0.14/jre/lib/i386/server/libjvm.so[0xb7769e33] /usr/lib/jvm/java-1.5.0-sun-1.5.0.14/jre/lib/i386/server/libjvm.so[0xb78dfb2c] [0xb0b7e8b2] [0xb0b71b6b] [0xb0b71b6b] [0xb0b71b6b] [0xb0b71b6b] [0xb0b71a94] [0xb0b71a94] [0xb0b71d9a] [0xb0b71d9a] [0xb0b71d9a] [0xb0b71a94] [0xb0b71a94] [0xb0b71e71] [0xb0b6f236] /usr/lib/jvm/java-1.5.0-sun-1.5.0.14/jre/lib/i386/server/libjvm.so[0xb76a6eac] /usr/lib/jvm/java-1.5.0-sun-1.5.0.14/jre/lib/i386/server/libjvm.so[0xb7876b68] /usr/lib/jvm/java-1.5.0-sun-1.5.0.14/jre/lib/i386/server/libjvm.so[0xb76a6705] /usr/lib/jvm/java-1.5.0-sun-1.5.0.14/jre/lib/i386/server/libjvm.so[0xb76a679e] /usr/lib/jvm/java-1.5.0-sun-1.5.0.14/jre/lib/i386/server/libjvm.so[0xb771e765] /usr/lib/jvm/java-1.5.0-sun-1.5.0.14/jre/lib/i386/server/libjvm.so[0xb7917423] /usr/lib/jvm/java-1.5.0-sun-1.5.0.14/jre/lib/i386/server/libjvm.so[0xb7877778] /lib/i686/cmov/libpthread.so.0[0xb7f774fb] /lib/i686/cmov/libc.so.6(clone+0x5e)[0xb7ef693e] ======= Memory map: ======== [snip] I do *not* have any problems if I start jmp with "-Xrunjmp:nomethods". If you could help me turn the backtrace into something meaningful, I'd be happy to help debug this. -- System Information: Debian Release: lenny/sid APT prefers testing APT policy: (990, 'testing'), (500, 'unstable'), (500, 'stable') Architecture: i386 (i686) Kernel: Linux 2.6.23.14 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages jmp depends on: ii libatk1.0-0 1.20.0-1 The ATK accessibility toolkit ii libc6 2.7-6 GNU C Library: Shared libraries ii libcairo2 1.4.14-1 The Cairo 2D vector graphics libra ii libfontconfig1 2.5.0-2 generic font configuration library ii libglib2.0-0 2.14.6-1 The GLib library of C routines ii libgtk2.0-0 2.12.5-2 The GTK+ graphical user interface ii libpango1.0-0 1.18.4-1 Layout and rendering of internatio ii libx11-6 2:1.0.3-7 X11 client-side library ii libxcursor1 1:1.1.9-1 X cursor management library ii libxext6 1:1.0.3-2 X11 miscellaneous extension librar ii libxfixes3 1:4.0.3-2 X11 miscellaneous 'fixes' extensio ii libxi6 2:1.1.3-1 X11 Input extension library ii libxinerama1 1:1.0.2-1 X11 Xinerama extension library ii libxrandr2 2:1.2.2-1 X11 RandR extension library ii libxrender1 1:0.9.4-1 X Rendering Extension client libra ii sun-java5-jre [java2-runtime] 1.5.0-14-3 Sun Java(TM) Runtime Environment ( jmp recommends no packages. -- no debconf information -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
