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wer: Use FIELD_OFFSET to calculate the size of a struct with variable length array.

oldstable
Michael Stefaniuc 2012-06-13 10:39:52 +02:00 committed by Alexandre Julliard
parent 0f3085c82e
commit 435ac27d8f
1 changed files with 1 additions and 4 deletions
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5
dlls/wer/main.c
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@ -261,7 +261,6 @@ HRESULT WINAPI WerReportCloseHandle(HREPORT hreport)
HRESULT WINAPI WerReportCreate(PCWSTR eventtype, WER_REPORT_TYPE reporttype, PWER_REPORT_INFORMATION reportinfo, HREPORT *phandle)
{
report_t *report;
DWORD len;
TRACE("(%s, %d, %p, %p)\n", debugstr_w(eventtype), reporttype, reportinfo, phandle);
if (reportinfo) {
@ -274,9 +273,7 @@ HRESULT WINAPI WerReportCreate(PCWSTR eventtype, WER_REPORT_TYPE reporttype, PWE
return E_INVALIDARG;
}
len = lstrlenW(eventtype) + 1;
report = heap_alloc_zero(len * sizeof(WCHAR) + sizeof(report_t));
report = heap_alloc_zero(FIELD_OFFSET(report_t, eventtype[lstrlenW(eventtype) + 1]));
if (!report)
return __HRESULT_FROM_WIN32(ERROR_OUTOFMEMORY);