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util/register: fix crashing when value string contains non-ascii chars

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We can't use RegGetValueA because RegGetValueA converts wide string to non UTF-8 string, which results in crashing when printing
This commit is contained in:
李通洲
2022-11-23 15:42:19 +08:00
parent 66f8a8cdd0
commit 4fa3ca98a2
11 changed files with 88 additions and 45 deletions
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src/detection/cpu/cpu_windows.c
+4 -4
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@@ -39,15 +39,15 @@ void ffDetectCPUImpl(const FFinstance* instance, FFCPUResult* cpu, bool cached)
cpu->coresLogical = (uint16_t)GetMaximumProcessorCount(ALL_PROCESSOR_GROUPS);
FF_HKEY_AUTO_DESTROY hKey;
if(!ffRegOpenKeyForRead(HKEY_LOCAL_MACHINE, "HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\0", &hKey, NULL))
if(!ffRegOpenKeyForRead(HKEY_LOCAL_MACHINE, L"HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\0", &hKey, NULL))
return;
{
uint32_t mhz;
if(ffRegReadUint(hKey, "~MHz", &mhz, NULL))
if(ffRegReadUint(hKey, L"~MHz", &mhz, NULL))
cpu->frequencyMax = mhz / 1000.0;
}
ffRegReadStrbuf(hKey, "ProcessorNameString", &cpu->name, NULL);
ffRegReadStrbuf(hKey, "VendorIdentifier", &cpu->vendor, NULL);
ffRegReadStrbuf(hKey, L"ProcessorNameString", &cpu->name, NULL);
ffRegReadStrbuf(hKey, L"VendorIdentifier", &cpu->vendor, NULL);
}