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Bug 1497299 - Avoid destroying nsHashPropertyBag when recording/replaying, r=mccr8.

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Differential Revision: https://phabricator.services.mozilla.com/D22561

--HG--
extra : moz-landing-system : lando
This commit is contained in:
Brian Hackett 2019-03-07 21:46:49 +00:00
parent baba0e3cec
commit 8017dbf59f
1 changed files with 6 additions and 1 deletions
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7
xpcom/ds/nsHashPropertyBag.h
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@ -32,7 +32,12 @@ class nsHashPropertyBagBase : public nsIWritablePropertyBag,
class nsHashPropertyBag : public nsHashPropertyBagBase {
public:
nsHashPropertyBag() {}
nsHashPropertyBag() {
// Avoid destroying this object when recording/replaying. See bug 1497299.
if (mozilla::recordreplay::IsRecordingOrReplaying()) {
AddRef();
}
}
NS_DECL_THREADSAFE_ISUPPORTS
protected: