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[KERNEL32]

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- Correctly calculate the buffer size if the PATH variable is set but empty in BasepComputeProcessPath. Yes, this is a bug in Windows.
CORE-11080 #resolve

svn path=/trunk/; revision=71097
This commit is contained in:
Thomas Faber
2016-04-03 20:48:51 +00:00
parent d741481035
commit 8a7494dd08
1 changed files with 6 additions and 2 deletions
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reactos/dll/win32/kernel32/client/path.c
+6 -2
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@@ -210,9 +210,13 @@ BasepComputeProcessPath(IN PBASE_SEARCH_PATH_TYPE PathOrder,
}
else
{
/* Add the length of the PATH variable */
/* Add the length of the PATH variable unless it's empty */
ASSERT(!(EnvPath.Length & 1));
PathLengthInBytes += (EnvPath.Length + sizeof(L';'));
if (EnvPath.Length)
{
/* Reserve space for the variable and a semicolon */
PathLengthInBytes += (EnvPath.Length + sizeof(L';'));
}
}
break;