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[KERNEL32]

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- Properly copy image name in TH32CreateSnapshotSectionInitialize. Fixes truncated file names in kernel32:toolhelp test

svn path=/trunk/; revision=54071
This commit is contained in:
Thomas Faber 2011-10-10 12:14:12 +00:00
parent d458a31a34
commit 756c9d6dc2
1 changed files with 6 additions and 3 deletions
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9
reactos/dll/win32/kernel32/client/toolhelp.c
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@ -409,9 +409,12 @@ TH32CreateSnapshotSectionInitialize(DWORD dwFlags,
ProcessListEntry->dwFlags = 0; /* no longer used */ ProcessListEntry->dwFlags = 0; /* no longer used */
if(ProcessInfo->ImageName.Buffer != NULL) if(ProcessInfo->ImageName.Buffer != NULL)
{ {
lstrcpynW(ProcessListEntry->szExeFile, ULONG ExeFileLength = min(ProcessInfo->ImageName.Length,
ProcessInfo->ImageName.Buffer, sizeof(ProcessListEntry->szExeFile) - sizeof(WCHAR));
min(ProcessInfo->ImageName.Length / sizeof(WCHAR), sizeof(ProcessListEntry->szExeFile) / sizeof(ProcessListEntry->szExeFile[0]))); RtlCopyMemory(ProcessListEntry->szExeFile,
ProcessInfo->ImageName.Buffer,
ExeFileLength);
ProcessListEntry->szExeFile[ExeFileLength / sizeof(WCHAR)] = UNICODE_NULL;
} }
else else
{ {