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    <p>I'm just a gstreamer user via the GStreamer Java binding, this
      thing will require a lot for me and I don't even guarantee that I
      will be able to do it. :)<br>
      I'll try, hope that someone can chime in in the mean time for a
      potential fix to the GStreamer lib.<br>
      <br>
      this is the stack trace:<br>
      Exception in Application start method
      <br>
      Exception in thread "main" java.lang.RuntimeException: Exception
      in Application start method
      <br>
          at <a class="moz-txt-link-abbreviated moz-txt-link-freetext"
href="mailto:javafx.graphics@23/com.sun.javafx.application.LauncherImpl.launchApplication1">javafx.graphics@23/com.sun.javafx.application.LauncherImpl.launchApplication1</a>(<a
        class="moz-txt-link-freetext" href="LauncherImpl.java:893">LauncherImpl.java:893</a>)
      <br>
          at <a class="moz-txt-link-abbreviated moz-txt-link-freetext"
href="mailto:javafx.graphics@23/com.sun.javafx.application.LauncherImpl.lambda$launchApplication$2">javafx.graphics@23/com.sun.javafx.application.LauncherImpl.lambda$launchApplication$2</a>(<a
        class="moz-txt-link-freetext" href="LauncherImpl.java:196">LauncherImpl.java:196</a>)
      <br>
          at java.base/java.lang.Thread.run(<a
        class="moz-txt-link-freetext" href="Thread.java:1575">Thread.java:1575</a>)
      <br>
      Caused by: java.lang.Error: Invalid memory access
      <br>
          at <a class="moz-txt-link-abbreviated moz-txt-link-freetext"
        href="mailto:com.sun.jna@5.15.0/com.sun.jna.Native.invokeInt">com.sun.jna@5.15.0/com.sun.jna.Native.invokeInt</a>(Native
      Method)
      <br>
          at <a class="moz-txt-link-abbreviated moz-txt-link-freetext"
        href="mailto:com.sun.jna@5.15.0/com.sun.jna.Function.invoke">com.sun.jna@5.15.0/com.sun.jna.Function.invoke</a>(<a
        class="moz-txt-link-freetext" href="Function.java:429">Function.java:429</a>)
      <br>
          at <a class="moz-txt-link-abbreviated moz-txt-link-freetext"
        href="mailto:com.sun.jna@5.15.0/com.sun.jna.Function.invoke">com.sun.jna@5.15.0/com.sun.jna.Function.invoke</a>(<a
        class="moz-txt-link-freetext" href="Function.java:364">Function.java:364</a>)
      <br>
          at <a class="moz-txt-link-abbreviated moz-txt-link-freetext"
href="mailto:com.sun.jna@5.15.0/com.sun.jna.Library$Handler.invoke">com.sun.jna@5.15.0/com.sun.jna.Library$Handler.invoke</a>(<a
        class="moz-txt-link-freetext" href="Library.java:270">Library.java:270</a>)
      <br>
          at jdk.proxy1/jdk.proxy1.$Proxy17.gst_init_check(Unknown
      Source)
      <br>
          at <a class="moz-txt-link-abbreviated moz-txt-link-freetext"
href="mailto:org.freedesktop.gstreamer@1.4.0/org.freedesktop.gstreamer.Gst.init">org.freedesktop.gstreamer@1.4.0/org.freedesktop.gstreamer.Gst.init</a>(<a
        class="moz-txt-link-freetext" href="Gst.java:502">Gst.java:502</a>)
      <br>
          at <a class="moz-txt-link-abbreviated moz-txt-link-freetext"
href="mailto:org.freedesktop.gstreamer@1.4.0/org.freedesktop.gstreamer.Gst.init">org.freedesktop.gstreamer@1.4.0/org.freedesktop.gstreamer.Gst.init</a>(<a
        class="moz-txt-link-freetext" href="Gst.java:453">Gst.java:453</a>)
      <br>
          at
org.dpsoftware/org.dpsoftware.grabber.GrabberManager.launchAdvancedGrabber(<a
        class="moz-txt-link-freetext" href="GrabberManager.java:104">GrabberManager.java:104</a>)
      <br>
          at
org.dpsoftware/org.dpsoftware.FireflyLuciferin.launchGrabberAndConsumers(<a
        class="moz-txt-link-freetext" href="FireflyLuciferin.java:330">FireflyLuciferin.java:330</a>)
      <br>
          at org.dpsoftware/org.dpsoftware.FireflyLuciferin.start(<a
        class="moz-txt-link-freetext" href="FireflyLuciferin.java:286">FireflyLuciferin.java:286</a>)
      <br>
          at <a class="moz-txt-link-abbreviated moz-txt-link-freetext"
href="mailto:javafx.graphics@23/com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9">javafx.graphics@23/com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9</a>(<a
        class="moz-txt-link-freetext" href="LauncherImpl.java:839">LauncherImpl.java:839</a>)
      <br>
          at <a class="moz-txt-link-abbreviated moz-txt-link-freetext"
href="mailto:javafx.graphics@23/com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12">javafx.graphics@23/com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12</a>(<a
        class="moz-txt-link-freetext" href="PlatformImpl.java:483">PlatformImpl.java:483</a>)
      <br>
          at <a class="moz-txt-link-abbreviated moz-txt-link-freetext"
href="mailto:javafx.graphics@23/com.sun.javafx.application.PlatformImpl.lambda$runLater$10">javafx.graphics@23/com.sun.javafx.application.PlatformImpl.lambda$runLater$10</a>(<a
        class="moz-txt-link-freetext" href="PlatformImpl.java:456">PlatformImpl.java:456</a>)
      <br>
          at java.base/java.security.AccessController.doPrivileged(<a
        class="moz-txt-link-freetext" href="AccessController.java:400">AccessController.java:400</a>)
      <br>
          at <a class="moz-txt-link-abbreviated moz-txt-link-freetext"
href="mailto:javafx.graphics@23/com.sun.javafx.application.PlatformImpl.lambda$runLater$11">javafx.graphics@23/com.sun.javafx.application.PlatformImpl.lambda$runLater$11</a>(<a
        class="moz-txt-link-freetext" href="PlatformImpl.java:455">PlatformImpl.java:455</a>)
      <br>
          at <a class="moz-txt-link-abbreviated moz-txt-link-freetext"
href="mailto:javafx.graphics@23/com.sun.glass.ui.InvokeLaterDispatcher$Future.run">javafx.graphics@23/com.sun.glass.ui.InvokeLaterDispatcher$Future.run</a>(<a
        class="moz-txt-link-freetext"
        href="InvokeLaterDispatcher.java:95">InvokeLaterDispatcher.java:95</a>)
      <br>
          at <a class="moz-txt-link-abbreviated moz-txt-link-freetext"
href="mailto:javafx.graphics@23/com.sun.glass.ui.win.WinApplication._runLoop">javafx.graphics@23/com.sun.glass.ui.win.WinApplication._runLoop</a>(Native
      Method)
      <br>
          at <a class="moz-txt-link-abbreviated moz-txt-link-freetext"
href="mailto:javafx.graphics@23/com.sun.glass.ui.win.WinApplication.lambda$runLoop$3">javafx.graphics@23/com.sun.glass.ui.win.WinApplication.lambda$runLoop$3</a>(<a
        class="moz-txt-link-freetext" href="WinApplication.java:184">WinApplication.java:184</a>)
      <br>
          ... 1 more
    </p>
    <p><br>
      Thanks<br>
      Davide<br>
    </p>
    <p><br>
    </p>
    <div class="moz-cite-prefix">On 13/12/24 09:11, Yu You wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CAB+yMgsVyV=DTCNZ5Na1zq7oahXqk-nxm9TVumQwcCeecTzhFg@mail.gmail.com">
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      <div dir="ltr">I have no answer to your question. But it would be
        very helpful if you could run a "git bisect" process to figure
        out exactly which commit brought this bug.
        <div><br>
        </div>
        <div><a href="https://git-scm.com/docs/git-bisect"
            moz-do-not-send="true" class="moz-txt-link-freetext">https://git-scm.com/docs/git-bisect</a></div>
        <div><br>
        </div>
        <div>Regards,</div>
        <div><br>
        </div>
        <div>Yu</div>
      </div>
      <br>
      <div class="gmail_quote gmail_quote_container">
        <div dir="ltr" class="gmail_attr">On Thu, 12 Dec 2024 at 23:54,
          Davide Perini via gstreamer-devel <<a
            href="mailto:gstreamer-devel@lists.freedesktop.org"
            moz-do-not-send="true" class="moz-txt-link-freetext">gstreamer-devel@lists.freedesktop.org</a>>
          wrote:<br>
        </div>
        <blockquote class="gmail_quote"
style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi
          there...<br>
          I am running GStreamer 1.24.10 without problems.<br>
          <br>
          Recently I am trying the nightly build of GStreamer because
          I'm <br>
          interested in the latest d3d12screencapturesrc features
          introduced.<br>
          I downloaded the 1.25 nightly builds two months ago and
          everything <br>
          worked well.<br>
          <br>
          I re-downloaded the nighlty build today and my app does not
          work anymore.<br>
          When I install the nightly build I have "an invalid memory
          access error" <br>
          that is pretty hard to debug.<br>
          If I install back the 1.24.10 or the two months nightly build
          it works.<br>
          <br>
          Is there some breaking changes between the latest GStreamer
          1.25 nightly <br>
          and 1.24.x?<br>
          <br>
          Thanks<br>
          Davide<br>
        </blockquote>
      </div>
    </blockquote>
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