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fix topcrasher bug 252289, r=mvl sr=darin

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This commit is contained in:
dwitte%stanford.edu 2004-07-21 22:03:21 +00:00
parent e3915ea7f5
commit 4fb8109457
3 changed files with 7 additions and 0 deletions
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2
netwerk/base/src/nsFileStreams.cpp
View File

@ -499,6 +499,8 @@ NS_IMETHODIMP
nsSafeFileOutputStream::Init(nsIFile* file, PRInt32 ioFlags, PRInt32 perm,
PRInt32 behaviorFlags)
{
NS_ENSURE_ARG(file);
nsresult rv = file->Exists(&mTargetFileExists);
if (NS_FAILED(rv)) {
NS_ERROR("Can't tell if target file exists");

1
netwerk/base/src/nsFileStreams.h
View File

@ -162,6 +162,7 @@ public:
NS_DECL_NSISAFEOUTPUTSTREAM
nsSafeFileOutputStream() :
mTargetFileExists(PR_TRUE),
mWriteResult(NS_OK) {}
virtual ~nsSafeFileOutputStream() { nsSafeFileOutputStream::Close(); }

4
netwerk/cookie/src/nsCookieService.cpp
View File

@ -1034,6 +1034,10 @@ nsCookieService::Write()
return NS_OK;
}
if (!mCookieFile) {
return NS_ERROR_NULL_POINTER;
}
nsresult rv;
nsCOMPtr<nsIOutputStream> fileOutputStream;
rv = NS_NewSafeLocalFileOutputStream(getter_AddRefs(fileOutputStream),