- 
    Type:
Bug
 - 
    Resolution: Fixed
 - 
    Priority:
  P4                     
     - 
    Affects Version/s: openjdk8u342
 - 
    Component/s: hotspot
 
- 
        b04
 - 
        b05
 - 
        aarch64
 - 
        linux
 
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build | 
|---|---|---|---|---|---|---|
| JDK-8290751 | openjdk8u352 | Zhengyu Gu | P4 | Resolved | Fixed | master | 
| JDK-8354750 | shenandoah8u342 | Zhengyu Gu | P4 | Resolved | Fixed | b05 | 
                    Reproducible crash during build with:
> # A fatal error has been detected by the Java Runtime Environment:
> #
> # SIGSEGV (0xb) at pc=0x0000ffffbd337390, pid=4091, tid=0x0000ffffac36f200
> #
> # JRE version: OpenJDK Runtime Environment (8.0_342-b04) (build 1.8.0_342-ea-debug-b04)
> # Java VM: OpenJDK 64-Bit Server VM (25.342-b04-debug mixed mode linux-aarch64 compressed oops)
> # Problematic frame:
> # V [libjvm.so+0x327390] Chunk::next() const+0xc
Backing outJDK-8284620 makes the build succeed.
            
> # A fatal error has been detected by the Java Runtime Environment:
> #
> # SIGSEGV (0xb) at pc=0x0000ffffbd337390, pid=4091, tid=0x0000ffffac36f200
> #
> # JRE version: OpenJDK Runtime Environment (8.0_342-b04) (build 1.8.0_342-ea-debug-b04)
> # Java VM: OpenJDK 64-Bit Server VM (25.342-b04-debug mixed mode linux-aarch64 compressed oops)
> # Problematic frame:
> # V [libjvm.so+0x327390] Chunk::next() const+0xc
Backing out
- backported by
 - 
                    
JDK-8290751 8u JDK-8284620 backport broke AArch64 build
-         
     - Resolved
 
 -         
 - 
                    
JDK-8354750 8u JDK-8284620 backport broke AArch64 build
-         
     - Resolved
 
 -         
 
- relates to
 - 
                    
JDK-8284620 CodeBuffer may leak _overflow_arena
-         
     - Resolved
 
 -         
 
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