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Filter invalid jumps.

This commit is contained in:
Bartosz Taudul 2020-04-19 15:45:19 +02:00
parent ea00efa857
commit 421f0895b7

View File

@ -222,6 +222,9 @@ bool SourceView::Disassemble( uint64_t symAddr, const Worker& worker )
break; break;
} }
if( jumpAddr >= symAddr && jumpAddr < symAddr + len ) if( jumpAddr >= symAddr && jumpAddr < symAddr + len )
{
auto fit = std::lower_bound( insn, insn+cnt, jumpAddr, []( const auto& l, const auto& r ) { return l.address < r; } );
if( fit != insn+cnt && fit->address == jumpAddr )
{ {
const auto min = std::min( jumpAddr, op.address ); const auto min = std::min( jumpAddr, op.address );
const auto max = std::max( jumpAddr, op.address ); const auto max = std::max( jumpAddr, op.address );
@ -238,6 +241,11 @@ bool SourceView::Disassemble( uint64_t symAddr, const Worker& worker )
} }
} }
else else
{
jumpAddr = 0;
}
}
else
{ {
m_jumpOut.emplace( op.address ); m_jumpOut.emplace( op.address );
} }