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Bug 820681 - OS.Constants.Path.{profileDir, localProfileDir} - Initialize strings to void. r=khuey

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This commit is contained in:
David Rajchenbach-Teller 2012-12-16 19:36:27 -05:00
parent 5be458e420
commit ba13e78930
1 changed files with 11 additions and 8 deletions
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19
dom/system/OSFileConstants.cpp
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@ -66,7 +66,7 @@ namespace {
*/
bool gInitialized = false;
typedef struct {
struct Paths {
/**
* The name of the directory holding all the libraries (libxpcom, libnss, etc.)
*/
@ -74,7 +74,15 @@ typedef struct {
nsString tmpDir;
nsString profileDir;
nsString localProfileDir;
} Paths;
Paths()
{
libDir.SetIsVoid(true);
tmpDir.SetIsVoid(true);
profileDir.SetIsVoid(true);
localProfileDir.SetIsVoid(true);
}
};
/**
* System directories.
@ -95,15 +103,10 @@ nsresult GetPathToSpecialDir(const char *aKey, nsString& aOutPath)
nsCOMPtr<nsIFile> file;
nsresult rv = NS_GetSpecialDirectory(aKey, getter_AddRefs(file));
if (NS_FAILED(rv) || !file) {
aOutPath.SetIsVoid(true);
return rv;
}
rv = file->GetPath(aOutPath);
if (NS_FAILED(rv)) {
aOutPath.SetIsVoid(true);
}
return rv;
return file->GetPath(aOutPath);
}
/**