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fix

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This commit is contained in:
恍兮惚兮 2024-05-13 00:16:54 +08:00
parent bf316dd54a
commit 0df7ec6832
1 changed files with 8 additions and 0 deletions
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8
LunaHook/hookfinder.cc
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@ -322,6 +322,10 @@ void SearchForHooks(SearchParam spUser)
} }
else if(sp.search_method==1){ else if(sp.search_method==1){
for(uintptr_t addr=sp.minAddress;addr<sp.maxAddress;addr++){ for(uintptr_t addr=sp.minAddress;addr<sp.maxAddress;addr++){
if(IsBadReadPtr((void*)addr,0x1000)){
addr+=0x1000-1;
continue;
}
if(((*(DWORD*)addr)==0xCCCCCCCC)||((*(DWORD*)addr)==0x90909090)){ if(((*(DWORD*)addr)==0xCCCCCCCC)||((*(DWORD*)addr)==0x90909090)){
if(((*(BYTE*)(addr+4))!=0xCC)&&(*(BYTE*)(addr+4))!=0x90){ if(((*(BYTE*)(addr+4))!=0xCC)&&(*(BYTE*)(addr+4))!=0x90){
addresses1.push_back(addr+4); addresses1.push_back(addr+4);
@ -331,6 +335,10 @@ void SearchForHooks(SearchParam spUser)
} }
else if(sp.search_method==2){ else if(sp.search_method==2){
for(uintptr_t addr=sp.minAddress;addr<sp.maxAddress;addr++){ for(uintptr_t addr=sp.minAddress;addr<sp.maxAddress;addr++){
if(IsBadReadPtr((void*)addr,0x1000)){
addr+=0x1000-1;
continue;
}
if(((*(BYTE*)addr)==0xe8)){ if(((*(BYTE*)addr)==0xe8)){
auto off=*(DWORD*)(addr+1); auto off=*(DWORD*)(addr+1);
auto funcaddr=addr+5+off; auto funcaddr=addr+5+off;