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41 lines
1.7 KiB
Markdown
41 lines
1.7 KiB
Markdown
# LLDB Memory Region Parser
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A web-based visualization tool for analyzing and parsing LLDB memory region output.
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> **Note:** This project was vibecoded and built in a rush to support another debugging task.
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## Purpose
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When debugging with LLDB, the `memory region --all` command outputs detailed information about process memory regions. This tool parses that raw output and presents it in a clean, interactive table with filtering, sorting, and statistics.
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## Usage
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```bash
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# In LLDB
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(lldb) process attach --pid <pid>
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(lldb) memory region --all
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```
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Copy the output that looks like:
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```
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[0x0000000100000000-0x0000000100004000) r-x __TEXT
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[0x0000000100004000-0x0000000100008000) rw- __DATA
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Dirty pages: 0x100004000, 0x100005000
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...
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```
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Then paste it into the input area of this tool to visualize the memory regions.
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Select rows using checkboxes (or select all), click **Generate Commands** to create memory dump commands. Paste and run commands in LLDB to dump memory regions to binary files
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## Features
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- Interactive table: View all memory regions with start/end addresses, size, permissions, and dirty page counts
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- Filtering and sorting: Filter by address, name, permissions, and dirty pages. Sort by any column
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- Statistics dashboard: See total regions, total size, executable/writable counts, and dirty pages
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- Dark mode: Toggle between light and dark themes
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- Row selection: Select individual or all memory regions using checkboxes
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- Command generation: Generate LLDB `memory read` commands for selected regions to dump memory to files
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- Format: `memory read --outfile /tmp/dump_<start>_<end>.bin --binary <start> <end>`
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- Copy all commands to clipboard with one click
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