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Common (Windows): fixes str length variable handling

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李通洲
2026-03-26 20:27:57 +08:00
parent bf99aeda92
commit 50dc260fd6
1 changed files with 3 additions and 3 deletions
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src/common/windows/version.c
+3 -3
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@@ -63,7 +63,7 @@ bool ffGetFileVersion(const wchar_t* filePath, const wchar_t* stringName, FFstrb
}
wchar_t* value;
UINT valueLen;
UINT valueLen; // Number of characters, including null terminator
wchar_t subBlock[128];
snwprintf(subBlock, ARRAY_SIZE(subBlock), L"\\StringFileInfo\\" FF_VERSION_LANG_EN_US L"\\%ls", stringName);
@@ -71,7 +71,7 @@ bool ffGetFileVersion(const wchar_t* filePath, const wchar_t* stringName, FFstrb
if (VerQueryValueW(versionData, subBlock, (void**) &value, &valueLen) && valueLen > 0)
{
ffStrbufSetNWS(version, valueLen / sizeof(wchar_t), value);
ffStrbufSetNWS(version, valueLen - 1, value);
FF_DEBUG("version string resolved (default lang): %s", version->chars);
return true;
}
@@ -90,7 +90,7 @@ bool ffGetFileVersion(const wchar_t* filePath, const wchar_t* stringName, FFstrb
if (VerQueryValueW(versionData, subBlock, (void**) &value, &valueLen) && valueLen > 0)
{
ffStrbufSetNWS(version, valueLen / sizeof(wchar_t), value);
ffStrbufSetNWS(version, valueLen - 1, value);
FF_DEBUG("version string resolved (translation fallback): %s", version->chars);
return true;
}