IDA Pro 7.6 + HexRays Decompilers

IDA Pro as a disassembler is capable of creating maps of their execution to show the binary instructions that are actually executed by the processor in a symbolic representation (assembly language). Advanced techniques have been implemented into IDA Pro so that it can generate assembly language source code from machine-executable code and make this complex code more human-readable.

The debugging feature augmented IDA with the dynamic analysis. It supports multiple debugging targets and can handle remote applications. Its cross-platform debugging capability enables instant debugging, easy connection to both local and remote processes and support for 64-bit systems and new connection possibilities

changelog:

• UI: QTreeWidget elements created from PyQt could fail to show any content
• Decompiler: in some cases IDA crashed on right-click in the pseudocode window
• UI: the string list cache was not restored in ida64
• DOS: when rebasing a DOS executable using full rebase (MSF_NETNODES), segment register change points were not properly updated to the new segment bases
• IDAPython: IDA could crash if ida_kernwin.twinpos_t.place was called for an invalid selection
• Decompiler: ‘remove return value’ command could spoil the __userpurge calling convention
• UI: In the “Structures” widget, ‘Create before current structure’ option wouldn’t be honored anymore
• ARM: some CSNEG instructions were incorrectly simplified to CINV or CSETM instead of CNEG
• DWARF: When processing global variables, the DWARF plugin could erroneously delete items it shouldn’t
• UI: IDA could crash instead of showing a proper error when it detected too many copies running on the local network
• iOS debugger could interr when querying the list of loaded dylibs
• UI: IDA could crash when using full screen mode (F11) without a loaded database
• UI: pressing Tab from the decompiler, to switch to a freshly-deleted disassembly view, could crash IDA
• UI: IDA could crash when opening the shortcuts editor on macOS when some window-managing programs were running
• UI: editing floating-point values in the hex view could fail
• IDAPython: ida_graph.abstract_graph_t.get_edge() could crash IDA
• UI: change accelerator for the “Optimize single stepping” option (‘O’ was already taken)
• kernel: some event_listener_t hooks would not be unregistered on plugin unload which could lead to a crash later on
• Decompiler: fixed interr 50464
• Decompiler: fixed interr 50194
• Decompiler: fixed interr 52379
• Decompiler: fixed interr 50873
• Decompiler: fixed interr 52369
• Decompiler: fixed interr 50659
• An explicitly specified calling convention of a virtual function would be ignored when the compiler was set to Visual Studio
• IDA could hang on startup when running under Windows 10 Subsystem for Linux (WSL)
• Decompiler: IDA 7.6 could crash when using 7.5 decompilers
• UI: revert to the behavior of “create struct from data” to that of IDA 7.5 (use mangled names for struct members)
• IDA raised interr 1827 for fixed (i.e. having PLUGIN_FIX flag) plugins with postponed init
• golang: handle go1.16 filenames and linenumbers metadata
• source-level debugging was broken on arm64 macOS
• UI: the navigator wouldn’t remain hidden across IDB loads
• UI: in the “Structures” window, jumping to a type (e.g., through xref) that’s not currently visible because it’s not part of the selection in the left-hand list, could fail to make it visible
• UI: if no disassembly view is available at IDB load-time, some actions (e.g., UnHide) could be unavailable in certain widgets such as “Structures”

链接：https://pan.baidu.com/s/1J-IGyvP8GYYVO8GfRzn4ug
提取码：5i58

链接: https://pan.baidu.com/s/12NG9mOtbV6WDk_Xz8T-HLA 

提取码: 8cp4