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X64: Fix could miss first byte of opcode match

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Katy Coe
2019-10-29 13:44:03 +01:00
parent 925dd99ff7
commit e92d0e5805
1 changed files with 6 additions and 1 deletions
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7
Il2CppInspector/Il2CppBinaryX64.cs
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@@ -32,9 +32,14 @@ namespace Il2CppInspector
uint i, index; uint i, index;
for (i = 0, index = 0; i < buff.Length && index < opcode.Length; i++) for (i = 0, index = 0; i < buff.Length && index < opcode.Length; i++)
if (buff[i] != opcode[index++]) if (buff[i] != opcode[index++]) {
index = 0; index = 0;
// Maybe we're starting a new match
if (buff[i] != opcode[index++])
index = 0;
}
if (index < opcode.Length) if (index < opcode.Length)
return null; return null;