decode_asan.sh

#!/bin/bash
# Helper script to decode AddressSanitizer stack traces

BINARY="${1:-wikidata_cli_debug}"

if [ ! -f "$BINARY" ]; then
    echo "❌ Error: Binary '$BINARY' not found"
    echo "Usage: $0 <path-to-binary>"
    echo ""
    echo "Looking for the binary in common locations..."
    find . -name "wikidata_cli*" -type f 2>/dev/null
    exit 1
fi

echo "📍 Using binary: $BINARY"
echo ""
echo "To decode a specific address from the stack trace:"
echo "  addr2line -e $BINARY -f -C -i <address>"
echo ""
echo "Example from your error (replace with actual addresses):"
echo "  addr2line -e $BINARY -f -C -i 0x569372c1d194"
echo ""
echo "----------------------------------------"
echo ""
echo "To run your program with symbols enabled:"
echo "  ASAN_SYMBOLIZER_PATH=/usr/bin/llvm-symbolizer \\"
echo "  ASAN_OPTIONS='symbolize=1:detect_leaks=0:abort_on_error=1' \\"
echo "  $BINARY [args]"
echo ""
echo "To get more detailed output:"
echo "  ASAN_OPTIONS='symbolize=1:detect_leaks=0:abort_on_error=1:print_stacktrace=1' \\"
echo "  ASAN_SYMBOLIZER_PATH=/usr/bin/llvm-symbolizer \\"
echo "  RUST_BACKTRACE=full \\"
echo "  $BINARY [args]"