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Bug 1999: Failure when SFTP server resolves "." path to an empty string

Browse Source 
https://winscp.net/tracker/1999

Source commit: 94fd20cdddc1f74549c649bb84e4f20a900ca503
This commit is contained in:
Martin Prikryl
2021-06-29 13:23:37 +00:00
parent 5dabeda2f7
commit 5ab9308af0
1 changed files with 5 additions and 0 deletions
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5
source/core/SftpFileSystem.cpp
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@@ -2924,6 +2924,11 @@ UnicodeString __fastcall TSFTPFileSystem::GetHomeDirectory()
if (FHomeDirectory.IsEmpty())
{
FHomeDirectory = RealPath(L".");
// Prevent infinite recursion when the server is broken
if (FHomeDirectory.IsEmpty())
{
FHomeDirectory = ROOTDIRECTORY;
}
}
return FHomeDirectory;
}