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  1. Code Tools
  2. CODETOOLS-7903547

libffmpeg sample crashes JVM

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P4 P4
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      libffmpeg sample crashes @ “avcodec_close” in 'finally' block.

      The JVM crash is intermittent. The crash log looks as follows:
      ------

      #
      # A fatal error has been detected by the Java Runtime Environment:
      #
      # SIGSEGV (0xb) at pc=0x000000013048ab56, pid=64292, tid=10243
      #
      # JRE version: OpenJDK Runtime Environment (22.0) (build 22-internal-adhoc.sundarajanathijegannathan.panama-foreign)
      # Java VM: OpenJDK 64-Bit Server VM (22-internal-adhoc.sundarajanathijegannathan.panama-foreign, mixed mode, tiered, compressed oops, compressed class ptrs, g1 gc, bsd-amd64)
      # Problematic frame:
      # C [libavcodec.58.134.100.dylib+0x780b56] avcodec_close+0x1d
      #
      # No core dump will be written. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
      #
      # If you would like to submit a bug report, please visit:
      # https://bugreport.java.com/bugreport/crash.jsp
      # The crash happened outside the Java Virtual Machine in native code.
      # See problematic frame for where to report the bug.
      #

      --------------- S U M M A R Y ------------

      Command Line: --enable-native-access=org.openjdk.jextract --enable-preview --enable-native-access=ALL-UNNAMED --enable-preview -Djdk.internal.javac.source=22 -Djava.library.path=/usr/local/Cellar/ffmpeg@4/4.4.4/lib --add-modules=ALL-DEFAULT jdk.compiler/com.sun.tools.javac.launcher.Main LibffmpegMain.java /Users/sundarajanathijegannathan/Downloads/file_example_MP4_480_1_5MG.mp4

      Host: "MacBookPro16,1" x86_64 2600 MHz, 12 cores, 32G, Darwin 22.4.0, macOS 13.3.1 (22E261)
      Time: Tue Aug 29 16:37:08 2023 IST elapsed time: 2.125552 seconds (0d 0h 0m 2s)

      --------------- T H R E A D ---------------

      Current thread (0x00007f9b3c008200): JavaThread "main" [_thread_in_native, id=10243, stack(0x00007000037c6000,0x00007000038c6000) (1024K)]

      Stack: [0x00007000037c6000,0x00007000038c6000], sp=0x00007000038c5090, free space=1020k
      Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
      C [libavcodec.58.134.100.dylib+0x780b56] avcodec_close+0x1d
      j java.lang.invoke.LambdaForm$MH+0x0000000800254800.invoke(Ljava/lang/Object;JJJ)I+12 java.base@22-internal
      j java.lang.invoke.LambdaForm$MH+0x0000000800391000.invokeExact_MT(Ljava/lang/Object;JJJLjava/lang/Object;)I+23 java.base@22-internal
      j jdk.internal.foreign.abi.DowncallStub+0x0000000800254c00.invoke(Ljava/lang/foreign/SegmentAllocator;Ljava/lang/foreign/MemorySegment;Ljava/lang/foreign/MemorySegment;J)I+73 java.base@22-internal
      j java.lang.invoke.LambdaForm$DMH+0x0000000800255000.invokeStatic(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;J)I+16 java.base@22-internal
      j java.lang.invoke.LambdaForm$MH+0x000000080028c800.invoke(Ljava/lang/Object;Ljava/lang/Object;)I+52 java.base@22-internal
      j java.lang.invoke.LambdaForm$MH+0x0000000800390800.invokeExact_MT(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)I+19 java.base@22-internal
      j libffmpeg.Libffmpeg_2.avcodec_close(Ljava/lang/foreign/MemorySegment;)I+6
      j LibffmpegMain.run([Ljava/lang/String;)LLibffmpegMain$Exit;+1785
      j LibffmpegMain.main([Ljava/lang/String;)V+1

            sundar Sundararajan Athijegannathan
            sundar Sundararajan Athijegannathan
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              Created:
              Updated:
              Resolved: