René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Crash when dragging the Welcome screen to a secondary monitor","articleBody":"### Most appropriate sub-area of Processing 4?\n\nPDE\n\n### Processing version\n\n4.5.1, 4.5.2\n\n### Operating system\n\nmacOS 15.6.1 (Sequoia)\n\n### Bug description\n\nProcessing crashes when the Welcome window is dragged from the primary display to a secondary monitor.\n\n### Steps to reproduce this\n\n1. Launch Processing.\n2. Wait for the Welcome window to appear.\n3. Drag the Welcome window to another monitor.\n4. Processing immediately crashes and macOS shows a crash dialog.\n\n### snippet\n\nn/a\n\n\n### Additional context\n\n**Crash summary**\n\n```\nCrashed Thread: Java: AWT-EventQueue-0\nException Type: EXC_BAD_ACCESS (SIGABRT)\nTermination Reason: Abort trap: 6\n```\n\n**Relevant trace**\n\n```\nThread 40 Crashed:: Java: AWT-EventQueue-0\n0 libsystem_kernel.dylib __pthread_kill\n1 libsystem_pthread.dylib pthread_kill\n2 libsystem_c.dylib abort\n3 libjvm.dylib os::abort\n4 libjvm.dylib VMError::report_and_die\n5 libjvm.dylib JVM_handle_bsd_signal\n```\n\n**Screenshot**\n\n\u003cimg width=\"372\" height=\"412\" alt=\"Image\" src=\"https://github.com/user-attachments/assets/8ef7cea8-c8d3-4572-9d63-5d7fb468a35b\" /\u003e\n\n### Would you like to work on the issue?\n\nNo, I’m just reporting the issue","author":{"url":"https://github.com/SableRaf","@type":"Person","name":"SableRaf"},"datePublished":"2026-03-04T16:59:15.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":4},"url":"https://github.com/1471/processing4/issues/1471"}