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  1. JDK
  2. JDK-8353189

[ASAN] memory leak after 8352184

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: P2 P2
    • None
    • 25
    • hotspot
    • 25
    • generic
    • generic

      # java -version
      openjdk version "25-internal" 2025-09-16
      OpenJDK Runtime Environment (fastdebug build 25-internal-3e9a7a4a)
      OpenJDK 64-Bit Server VM (fastdebug build 25-internal-3e9a7a4a, mixed mode, sharing)

      =================================================================
      ==195304==ERROR: LeakSanitizer: detected memory leaks

      Direct leak of 38 byte(s) in 1 object(s) allocated from:
          #0 0x7f19a92f6f77 in malloc ../../.././libsanitizer/asan/asan_malloc_linux.cpp:69
          #1 0x7f19938582c7 in os::malloc(unsigned long, MemTag, NativeCallStack const&) /tmp/tone/run/jtreg/jdk-repo/src/hotspot/share/runtime/os.cpp:657
          #2 0x7f198f2e55fa in AllocateHeap(unsigned long, MemTag, NativeCallStack const&, AllocFailStrategy::AllocFailEnum) /tmp/tone/run/jtreg/jdk-repo/src/hotspot/share/memory/allocation.cpp:41
          #3 0x7f198f2e55fa in AllocateHeap(unsigned long, MemTag, AllocFailStrategy::AllocFailEnum) /tmp/tone/run/jtreg/jdk-repo/src/hotspot/share/memory/allocation.cpp:51
          #4 0x7f198e5b5288 in Abstract_VM_Version::vm_info_string() /tmp/tone/run/jtreg/jdk-repo/src/hotspot/share/runtime/abstract_vm_version.cpp:170
          #5 0x7f1994ece404 in Threads::create_vm(JavaVMInitArgs*, bool*) /tmp/tone/run/jtreg/jdk-repo/src/hotspot/share/runtime/threads.cpp:654
          #6 0x7f199216c67b in JNI_CreateJavaVM_inner /tmp/tone/run/jtreg/jdk-repo/src/hotspot/share/prims/jni.cpp:3587
          #7 0x7f199216c67b in JNI_CreateJavaVM /tmp/tone/run/jtreg/jdk-repo/src/hotspot/share/prims/jni.cpp:3678
          #8 0x7f19a99de3d5 in InitializeJVM /tmp/tone/run/jtreg/jdk-repo/src/java.base/share/native/libjli/java.c:1499
          #9 0x7f19a99de3d5 in JavaMain /tmp/tone/run/jtreg/jdk-repo/src/java.base/share/native/libjli/java.c:494
          #10 0x7f19a99ee8b8 in ThreadJavaMain /tmp/tone/run/jtreg/jdk-repo/src/java.base/unix/native/libjli/java_md.c:649
          #11 0x7f19a925f335 in asan_thread_start ../../.././libsanitizer/asan/asan_interceptors.cpp:234

      Objects leaked above:
      0x504000063c10 (38 bytes)

      SUMMARY: AddressSanitizer: 38 byte(s) leaked in 1 allocation(s).
      Aborted

            syan Sendao Yan
            syan Sendao Yan
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              Created:
              Updated: