JDK-8303068 : Memory leak in DwarfFile::LineNumberProgram::run_line_number_program
  • Type: Bug
  • Component: hotspot
  • Sub-Component: runtime
  • Affected Version: 20
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2023-02-22
  • Updated: 2023-03-06
  • Resolved: 2023-02-27
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JDK 21
21 b12Fixed
Related Reports
Relates :  
JDK-8242181 - [Linux] Show source information when printing native stack traces in hs_err files
Description
Direct leak of 144 byte(s) in 3 object(s) allocated from:
    #0 0x7f25b6cb89cf in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x7f25b32aefbf in os::malloc(unsigned long, MEMFLAGS, NativeCallStack const&) src/hotspot/share/runtime/os.cpp:654
    #2 0x7f25b0e1dd17 in AllocateHeap(unsigned long, MEMFLAGS, NativeCallStack const&, AllocFailStrategy::AllocFailEnum) src/hotspot/share/memory/allocation.cpp:42
    #3 0x7f25b0e1dd17 in AllocateHeap(unsigned long, MEMFLAGS, AllocFailStrategy::AllocFailEnum) src/hotspot/share/memory/allocation.cpp:52
    #4 0x7f25b1c2e83e in CHeapObjBase::operator new(unsigned long, MEMFLAGS, std::nothrow_t const&) src/hotspot/share/memory/allocation.hpp:202
    #5 0x7f25b1c2e83e in CHeapObj<(MEMFLAGS)9>::operator new(unsigned long, std::nothrow_t const&) src/hotspot/share/memory/allocation.hpp:251 
    #6 0x7f25b1c2e83e in DwarfFile::LineNumberProgram::run_line_number_program(char*, unsigned long, int*) src/hotspot/share/utilities/elfFile.cpp:1304
    #7 0x7f25b1c3003c in DwarfFile::LineNumberProgram::find_filename_and_line_number(char*, unsigned long, int*) src/hotspot/share/utilities/elfFile.cpp:1150
    #8 0x7f25b1c3003c in DwarfFile::get_filename_and_line_number(unsigned int, char*, unsigned long, int*, bool) src/hotspot/share/utilities/elfFile.cpp:704
    #9 0x7f25b1c303dc in ElfFile::get_source_info(unsigned int, char*, unsigned long, int*, bool) src/hotspot/share/utilities/elfFile.cpp:369
    #10 0x7f25b192f5ec in ElfDecoder::get_source_info(unsigned char*, char*, unsigned long, int*, bool) src/hotspot/share/utilities/decoder_elf.cpp:90
    #11 0x7f25b192eb60 in Decoder::get_source_info(unsigned char*, char*, unsigned long, int*, bool) src/hotspot/share/utilities/decoder.cpp:121
    #12 0x7f25b3e64d0b in VMError::print_native_stack(outputStream*, frame, Thread*, bool, int, char*, int) src/hotspot/share/utilities/vmError.cpp:366
    #13 0x7f25b23c63bc in JavaThread::print_jni_stack() src/hotspot/share/runtime/javaThread.cpp:1690
    #14 0x7f25b266665c in check_pending_exception src/hotspot/share/prims/jniCheck.cpp:193
    #15 0x7f25b266665c in check_pending_exception src/hotspot/share/prims/jniCheck.cpp:188
    #16 0x7f25b266665c in functionEnter src/hotspot/share/prims/jniCheck.cpp:219
    #17 0x7f25b267088c in checked_jni_CallStaticObjectMethod src/hotspot/share/prims/jniCheck.cpp:1290
    #18 0x7f25b620265c in thread_start test/hotspot/jtreg/runtime/jni/nativeStack/libnativeStack.c:79
    #19 0x7f25b6aa7fd3 in start_thread nptl/pthread_create.c:442
Comments
Changeset: f7f10367 Author: David Holmes <dholmes@openjdk.org> Date: 2023-02-27 21:38:12 +0000 URL: https://git.openjdk.org/jdk/commit/f7f10367b2169f9e10f79b430acb450aabb5dcb6
27-02-2023
A pull request was submitted for review. URL: https://git.openjdk.org/jdk/pull/12738 Date: 2023-02-24 04:48:53 +0000
24-02-2023