Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2024-11-24 05:11:16 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Bug 1496588: Avoid a UB in mozStorageService.cpp. r=froydnj

Browse Source
This commit is contained in:
David Major 2018-10-05 16:23:40 -04:00
parent 4cfa7dac99
commit 5e2560e587
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
storage/mozStorageService.cpp
View File

@ -619,8 +619,10 @@ Service::OpenAsyncDatabase(nsIVariant *aDatabaseStore,
return NS_ERROR_INVALID_ARG;
}
rv = storageFile->Clone(getter_AddRefs(storageFile));
nsCOMPtr<nsIFile> cloned;
rv = storageFile->Clone(getter_AddRefs(cloned));
MOZ_ASSERT(NS_SUCCEEDED(rv));
storageFile = cloned.forget();
if (!readOnly) {
// Ensure that SQLITE_OPEN_CREATE is passed in for compatibility reasons.