Zero crashing on ARM

[John Paul Adrian Glaubitz]

On 11/29/2017 01:19 PM, John Paul Adrian Glaubitz wrote:
> On 11/29/2017 09:18 AM, John Paul Adrian Glaubitz wrote:
>> During my tests, I noticed that Zero is crashing on ARM (Debian armel):
> Will now also test Server and Zero on ARMv7.

Ok, it's not ARM-specific, crashes on x86_64 as well. Must be related
to the chroot environment. This should definitely be fixed as otherwise
distributions won't be able to build OpenJDK inside a chroot environment.

(sid-amd64-sbuild)root at trlin:/usr/src/hs# gdb /usr/src/hs/build/linux-x86_64-normal-zero-release/jdk/bin/java
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Reading symbols from /usr/src/hs/build/linux-x86_64-normal-zero-release/jdk/bin/java...(no debugging symbols found)...done.
(gdb) r
Starting program: /usr/src/hs/build/linux-x86_64-normal-zero-release/jdk/bin/java
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7ffff7fe1700 (LWP 116310)]

Thread 2 "java" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7ffff7fe1700 (LWP 116310)]
OSContainer::init () at /usr/src/hs/src/hotspot/os/linux/osContainer_linux.cpp:374
374             cpuset->set_subsystem_path(base);
(gdb) bt
#0  OSContainer::init () at /usr/src/hs/src/hotspot/os/linux/osContainer_linux.cpp:374
#1  0x00007ffff6d00dca in os::pd_init_container_support () at /usr/src/hs/src/hotspot/os/linux/os_linux.cpp:4908
#2  0x00007ffff690ddfd in os::init_container_support () at /usr/src/hs/src/hotspot/share/runtime/os.hpp:152
#3  Arguments::parse_vm_init_args (java_tool_options_args=java_tool_options_args at entry=0x7ffff7fe0a90, java_options_args=0x7ffff7fe0ac0, cmd_line_args=cmd_line_args at entry=0x7ffff7fe0ef0)
     at /usr/src/hs/src/hotspot/share/runtime/arguments.cpp:2379
#4  0x00007ffff690e101 in Arguments::parse (initial_cmd_args=initial_cmd_args at entry=0x7ffff7fe0ef0) at /usr/src/hs/src/hotspot/share/runtime/arguments.cpp:4049
#5  0x00007ffff6de15cd in Threads::create_vm (args=0x7ffff7fe0ef0, canTryAgain=canTryAgain at entry=0x7ffff7fe0e27) at /usr/src/hs/src/hotspot/share/runtime/thread.cpp:3974
#6  0x00007ffff6babfd1 in JNI_CreateJavaVM_inner (args=<optimized out>, penv=0x7ffff7fe0ee8, vm=0x7ffff7fe0ee0) at /usr/src/hs/src/hotspot/share/prims/jni.cpp:3917
#7  JNI_CreateJavaVM (vm=0x7ffff7fe0ee0, penv=0x7ffff7fe0ee8, args=<optimized out>) at /usr/src/hs/src/hotspot/share/prims/jni.cpp:4012
#8  0x00007ffff7795e34 in InitializeJVM (ifn=<synthetic pointer>, penv=0x7ffff7fe0ee8, pvm=0x7ffff7fe0ee0) at /usr/src/hs/src/java.base/share/native/libjli/java.c:1478
#9  JavaMain (_args=<optimized out>) at /usr/src/hs/src/java.base/share/native/libjli/java.c:411
#10 0x00007ffff79a9517 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007ffff72d782f in clone () from /lib/x86_64-linux-gnu/libc.so.6
(gdb)

-- 
  .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer - glaubitz at debian.org
`. `'   Freie Universitaet Berlin - glaubitz at physik.fu-berlin.de
   `-    GPG: 62FF 8A75 84E0 2956 9546  0006 7426 3B37 F5B5 F913