1.5.6

[skylot]

Main features and fixes

Security fixes:

• Reject absolute or path to CWD for zip entries
• Sanitize all string values for gradle scripts on export
• Add missing escaping on summary page

Core:

• Use queue instead of recursion for type updates

GUI:

• Graph views, code pane sync, and more (PR feat: Graph views, code pane sync, and more #2784)
• Collapse single-child directory chains in resource tree (PR collapse single-child directory chains in resource tree #2866)
• Handle pasted file lists in file chooser (PR fix(gui): handle pasted file lists in file chooser #2876)
• Show simple message box for file exceptions (JadxRuntimeException: Failed to build hash for inputs #2659)

API:

• Allow to create input category node even if no matching files found ([gui] Inputs/Scripts section missing #2806)
• New module/library for work with call graphs ([feature] Headless whole-program call-graph API + export (DOT/JSON), reusing the engine behind the GUI graph views #2890)

All changes

Click to expand

Features

• [core] Graph views, code pane sync, and more (PR feat: Graph views, code pane sync, and more #2784)
• [core] Use queue instead of recursion for type updates
• [core] New module/library for work with call graphs ([feature] Headless whole-program call-graph API + export (DOT/JSON), reusing the engine behind the GUI graph views #2890)
• [gui] Add mimetype for desktop file
• [gui] Open single loaded class after load
• [gui] Add "copy reference" to context menu (PR feat: add "copy reference" to context menu #2863)
• [gui] Collapse single-child directory chains in resource tree (PR collapse single-child directory chains in resource tree #2866)
• [gui] Handle pasted file lists in file chooser (PR fix(gui): handle pasted file lists in file chooser #2876)
• [gui] Show simple message box for file exceptions (JadxRuntimeException: Failed to build hash for inputs #2659)

Bug Fixes

• [core] Insert generic casts for variable assigned from fields with known types ([core] Multi-variable type inference failed, Multi-variable search result rejected #2776)
• [core] Handle Kotlin 1.9+ $ENTRIES pattern in enum restoration (PR fix: handle Kotlin 1.9+ $ENTRIES pattern in enum restoration #2814)
• [core] Remove useless PHI for duplicate moves (fix: null guards in InitCodeVariables and TypeUtils #2813)
• [core] Support enum restore for constructor without args ([core] Enums with only one key fail to decompile. #2821)
• [core] Handle null bounds in WindowLocation to prevent NPE on dialog dispose (PR Fix NullPointerException in WindowLocation.equals() on dialog dispose #2826)
• [core] Stop type inference on exception (prevent endless loop)
• [core] Resolve class/package name conflicts on case-insensitive filesystems (PR Fix: resolve class/package name conflicts on case-insensitive filesystems #2828)
• [core] Use correct property for OS arch checks ([gui] The Java process is running, but the UI is not displayed. #2830)
• [core] Use correct args copy/replace in wrapped insns ([core] Direct use of register in decompiled code #2835)
• [core] Resolve minor decompilation issues ([core] Direct use of register in decompiled code #2835)
• [core] Remove result in wrapped insntructions ([core] Direct use of register in decompiled code #2835)
• [core] Limit ternary wrap to one level ([core] TernaryMod proceed when shouldn't #2844)
• [core] Disable ternary mod for duplicated blocks ([core] TernaryMod proceed when shouldn't #2844)
• [core] Harden XML parser in FileTypeDetector against XML bomb DoS (PR fix: harden XML parser in FileTypeDetector against XML bomb DoS #2851)
• [core] Improve handler path check for regions
• [core] Limit 'if' region out block to current scope ([core] Try-catch-regression between 1.5.3 to 1.5.4 and 1.5.4 to PR #2784 #2791)
• [core] Build correct file path for class from default package ([cli] '--rename-flags none' will drop classes with default package (package name is empty) #2854)
• [core] Cover more situations for SwitchOverString (PR fix: cover more situations for SwitchOverString #2860)
• [core] Workaround for duplicated variables names index increment ([core] jadx generates very long local variable names #2868)
• [core] Resolve duplicated error attr in fallback codegen, allow to set whole attr list at once (Jadx seems to use a lot of memory. #2842)
• [core] Keep all dimensions for anewarray of an array element type (PR fix: keep all dimensions for anewarray of an array element type #2887)
• [core] ImmutableList.lastIndexOf skipping index 0 (PR Fix ImmutableList.lastIndexOf skipping index 0 #2898)
• [api] Allow to create input category node even if no matching files found ([gui] Inputs/Scripts section missing #2806)
• [build] Set *nix executable permissions on start scripts (PR fix: set *nix executable permissions on start scripts #2838)
• [cli] In 'progress' log mode show issues from input plugins ([core] JADX decompilation produces no Java code for sample.dex #2803)
• [gui] Update usage file data version (was changed in PR feat: Graph views, code pane sync, and more #2784)
• [gui] Resolve possible NPE during project data loading (java.lang.NullPointerException: Cannot invoke "jadx.gui.settings.data.ProjectData.getMappingsPath()" because "this.data" is null #2794)
• [gui] Stop token process on NULL token in JadxTokenMaker ([gui] Jadx-GUI completly freezes #2798)
• [gui] Use UI thread for scroll in code ([gui] Jadx-GUI completly freezes #2798)
• [gui] Make the Split view checkbox correctly toggle between both modes (PR fix(gui): make the Split view checkbox correctly toggle between both modes #2801)
• [gui] Use UI thread for refreshStackFrameList in debugger view (PR fix(gui): use UI thread for refreshStackFrameList in debugger view #2807)
• [gui] Use UI thread for adding logcat messages (fix(gui): use UI thread for adding logcat messages #2811)
• [gui] Update zh_CN translation (PR fix(gui): update zh_CN translation #2812)
• [gui] Update zh_tw translation (PR fix(gui): update zh_tw translation #2818)
• [gui] Move scripts leftover code, save tree state on script run
• [gui] Resolve "launchScriptPath" is null
• [gui] Localize code cache mode labels (PR fix(gui): localize code cache mode labels #2825)
• [gui] Use localized label for code cache preferences
• [gui] Add file end line feed for exported code (PR chore: add file end line feed for exported code #2836)
• [gui] NullPointerException when changing line wrap mode (PR fix(gui): NullPointerException when changing line wrap mode #2843)
• [gui] Ensure all fonts are 'composite' ([gui] Chinese chars not displayed properly #2856)
• [gui] Improve code tabs, sync and related code
• [gui] Improve dot graph viewer, CFG generation simplified
• [gui] Fix token type error leading to disables right-click context menu rename button (PR fix(gui): fix token type error leading to disables right-click context menu rename button #2897)
• [gui] Verify files and show fix actions, save project inputs hash on load (JadxRuntimeException: Failed to build hash for inputs #2659)
• [gui] Add missing escaping on summary page
• [gui] Workaround for CJK support in bundled fonts ([gui] Chinese chars not displayed properly #2856)
• [quark] Change from 'virtualenv' to 'venv' (PR Change from virtualenv to venv #2879)
• [res] Use safe number parsing for android manifest, refactor params object (java.lang.NumberFormatException: For input string: "" #2857)
• [script] Update imports in example scripts ([core] Kotlin script compiler fails to resolve JADX script plugin runtime/receiver #2795)
• [xapk] Support files in sub-dirs in xapk ([core] Jadx does not decompile APK if the XAPK contains APK+OBB #2834)

New Contributors

• @gordon-f0 made their first contribution in feat: Graph views, code pane sync, and more #2784
• @HdShare made their first contribution in fix(gui): update zh_CN translation #2812
• @obus-globus made their first contribution in fix: handle Kotlin 1.9+ $ENTRIES pattern in enum restoration #2814
• @dartcv made their first contribution in fix(gui): update zh_tw translation #2818
• @peasoft made their first contribution in Resolve "launchScriptPath" is null & Add mimetype for desktop file #2824
• @mango766 made their first contribution in Fix NullPointerException in WindowLocation.equals() on dialog dispose #2826
• @johnwas made their first contribution in Fix: resolve class/package name conflicts on case-insensitive filesystems #2828
• @mbv06 made their first contribution in fix(gui): handle pasted file lists in file chooser #2876
• @paraeee made their first contribution in Change from virtualenv to venv #2879
• @vasiliy-mikhailov made their first contribution in Fix ImmutableList.lastIndexOf skipping index 0 #2898
• @amirdeljouyi made their first contribution in test: add regression tests for JadxDecompiler #2901
• @Plasion made their first contribution in fix(gui): fix token type error leading to disables right-click context menu rename button #2897

Full Changelog: v1.5.5...v1.5.6

Download files:

• jadx-gui-1.5.6-with-jre-win.zip - jadx-gui with bundled JRE
• jadx-gui-1.5.6-win.zip - jadx-gui Windows executable (system JRE must be installed)
• jadx-1.5.6.zip - cross-platform cli and gui bundle (system JRE must be installed)

For system JRE the latest version is always preferred, download at oracle.com

---

This discussion was created from the release 1.5.6.