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fix core inner loop oob #67

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Merged
superturtlee merged 1 commit into from
Jul 1, 2026
Merged

fix core inner loop oob #67

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1 change: 1 addition & 0 deletions submodules/patcher/src/patchs/core.c
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Original file line number Diff line number Diff line change
Expand Up @@ -132,6 +132,7 @@ int32_t patch_adrl_unlocked_to_locked(char* buffer, int32_t size, uint64_t load_
if (!str_at(buffer, size, off1, "locked")) continue;
bool match = false;
for(int j=i+16; j<=i+40;j+=4){
if (j + 7 >= size) break;
DecodedInst c0 = decode_at(buffer, j);
DecodedInst c1 = decode_at(buffer, j + 4);
if(c0.type == INST_ADRP && c1.type == INST_ADD_X_IMM){
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