Hi Jacob, On Tue, Jan 21, 2020 at 08:00:48AM +0100, Jacob Kroon wrote: > Hi Richard, > > I still can't use openjre-8 in either warrior, zeus or master builds, due to > the crash below. I wonder, is anyone successfully using openjre-8 in either > of these releases ?
I'm doing tests for the machine/distro combinations stated in the README before pushing to master. Therefore it should have worked back then. Nonetheless I'm currently working on updating openjdk-8 to the latest ga and implementing continous (e.g. nightly/weekly) builds/tests on qemu to make sure nothing broke over time. So maybe I could get something out of this. > > I see the crash both in my custom machine and in qemux86-64. If it makes a > difference, I'm using > > PREFERRED_PROVIDER_virtual/java-initial-native = "cacao-initial-native" > PREFERRED_PROVIDER_virtual/java-native = "cacao-native" > > since building with jamvm has always been broken for me. > > Any hints ? Nothing that comes to my mind directly, but I'll take a look into this. So your "custom machine" is also x86-64? > > Cheers, > Jacob > > On 10/13/19 11:33 AM, Jacob Kroon wrote: > > Hi, > > > > For me, this has been the status for quite a while now. First of all, > > openjre-8 from master/master-next doesn't build on my Fedora 30 box, > > I've been using the patch attached to this mail to get it to build. > > Secondly, java always crashes on startup here: > > > > > #0 Node::Node (this=0x805fa88, req=3) > > > at > > > /usr/src/debug/openjre-8/172b11-r0/jdk8u-33d274a7dda0/hotspot/src/share/vm/opto/node.cpp:327 > > > #1 0xb7499b63 in RegionNode::RegionNode (required=3, this=0x805fa88) > > > at > > > /usr/src/debug/openjre-8/172b11-r0/jdk8u-33d274a7dda0/hotspot/src/share/vm/opto/cfgnode.hpp:73 > > > #2 LoopNode::LoopNode (backedge=0x0, entry=0x0, this=0x805fa88) > > > at > > > /usr/src/debug/openjre-8/172b11-r0/jdk8u-33d274a7dda0/hotspot/src/share/vm/opto/loopnode.hpp:88 > > > #3 RootNode::RootNode (this=0x805fa88) > > > at > > > /usr/src/debug/openjre-8/172b11-r0/jdk8u-33d274a7dda0/hotspot/src/share/vm/opto/rootnode.hpp:37 > > > #4 Compile::Init (this=0x977feaf8, aliaslevel=0) > > > at > > > /usr/src/debug/openjre-8/172b11-r0/jdk8u-33d274a7dda0/hotspot/src/share/vm/opto/compile.cpp:1079 > > > #5 0xb74a02c5 in Compile::Compile (this=0x977feaf8, > > > ci_env=0x977ff188, generator=0xb7895270 > > > <OptoRuntime::new_instance_Type()>, stub_function=0xb7897070 > > > <OptoRuntime::new_instance_C(Klass*, JavaThread*)> > > > "U\211\345WVS\350\245+\237\377\201\303\205\217\062", > > > stub_name=0xb7a0a62f "_new_instance_Java", is_fancy_jump=0, > > > pass_tls=true, save_arg_registers=false, return_pc=false) > > > at > > > /usr/src/debug/openjre-8/172b11-r0/jdk8u-33d274a7dda0/hotspot/src/share/vm/opto/compile.cpp:1012 > > > #6 0xb789587b in OptoRuntime::generate_stub (env=0x977ff188, > > > gen=0xb7895270 <OptoRuntime::new_instance_Type()>, > > > C_function=0xb7897070 <OptoRuntime::new_instance_C(Klass*, > > > JavaThread*)> "U\211\345WVS\350\245+\237\377\201\303\205\217\062", > > > name=0xb7a0a62f "_new_instance_Java", is_fancy_jump=0, > > > pass_tls=true, save_argument_registers=false, return_pc=false) > > > at > > > /usr/src/debug/openjre-8/172b11-r0/jdk8u-33d274a7dda0/hotspot/src/share/vm/opto/runtime.cpp:181 > > > #7 0xb7895a5f in OptoRuntime::generate (env=0x977ff188) > > > at > > > /usr/src/debug/openjre-8/172b11-r0/jdk8u-33d274a7dda0/hotspot/src/share/vm/opto/runtime.cpp:147 > > > #8 0xb7417de9 in C2Compiler::init_c2_runtime () > > > at > > > /usr/src/debug/openjre-8/172b11-r0/jdk8u-33d274a7dda0/hotspot/src/share/vm/runtime/thread.hpp:1854 > > > #9 0xb7417e35 in C2Compiler::initialize (this=0xb706b180) > > > at > > > /usr/src/debug/openjre-8/172b11-r0/jdk8u-33d274a7dda0/hotspot/src/share/vm/opto/c2compiler.cpp:102 > > > #10 0xb74a508c in CompileBroker::init_compiler_runtime () > > > at > > > /usr/src/debug/openjre-8/172b11-r0/jdk8u-33d274a7dda0/hotspot/src/share/vm/compiler/compileBroker.cpp:1674 > > > #11 0xb74ab6ed in CompileBroker::compiler_thread_loop () > > > at > > > /usr/src/debug/openjre-8/172b11-r0/jdk8u-33d274a7dda0/hotspot/src/share/vm/compiler/compileBroker.cpp:1772 > > > #12 0xb79238d5 in compiler_thread_entry (thread=0xb7079400, > > > __the_thread__=0xb7079400) > > > at > > > /usr/src/debug/openjre-8/172b11-r0/jdk8u-33d274a7dda0/hotspot/src/share/vm/runtime/thread.cpp:3230 > > > #13 0xb792d782 in JavaThread::thread_main_inner (this=0xb7079400) > > > at > > > /usr/src/debug/openjre-8/172b11-r0/jdk8u-33d274a7dda0/hotspot/src/share/vm/runtime/thread.hpp:1035 > > > #14 0xb7820ce4 in java_start (thread=0xb7079400) > > > at > > > /usr/src/debug/openjre-8/172b11-r0/jdk8u-33d274a7dda0/hotspot/src/os/linux/vm/os_linux.cpp:790 > > > #15 0x4121244c in start_thread (arg=<optimized out>) at > > > pthread_create.c:479 > > > #16 0x4113bd56 in clone () at > > > ../sysdeps/unix/sysv/linux/i386/clone.S:108 > > > > The Node::Node() constructor uses an IDX_INIT() macro: > > > > > #define IDX_INIT(req) this->Init((req), (Compile*) this->_out) > > > > and Node::Init() does: > > > > > 297 inline int Node::Init(int req, Compile* C) { > > > 298 assert(Compile::current() == C, "must use operator > > > new(Compile*)"); > > > 299 int idx = C->next_unique(); > > > > and here, this->_out = C = null, which I think leads to a segfault on > > line 299. > > I've tried looking at upstream jdk8u but can't find anything. Does > > anyone have an idea of whats going on here, or if I should raise the > > issue to openjdk ml ? > > > > Cheers, > > Jacob -- _______________________________________________ Openembedded-devel mailing list Openembedded-devel@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-devel