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RESOLVED FIXED
122942
PingLoader objects unnecessarily pass through OwnPtr
https://bugs.webkit.org/show_bug.cgi?id=122942
Summary
PingLoader objects unnecessarily pass through OwnPtr
Zan Dobersek
Reported
2013-10-17 00:00:19 PDT
PingLoader objects unnecessarily pass through OwnPtr
Attachments
Patch
(3.85 KB, patch)
2013-10-17 00:18 PDT
,
Zan Dobersek
no flags
Details
Formatted Diff
Diff
Patch
(4.08 KB, patch)
2013-11-03 02:30 PST
,
Zan Dobersek
no flags
Details
Formatted Diff
Diff
Patch
(4.09 KB, patch)
2013-11-03 03:23 PST
,
Zan Dobersek
no flags
Details
Formatted Diff
Diff
Patch
(4.09 KB, patch)
2013-11-03 03:55 PST
,
Zan Dobersek
darin
: review+
Details
Formatted Diff
Diff
Show Obsolete
(3)
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Add attachment
proposed patch, testcase, etc.
Zan Dobersek
Comment 1
2013-10-17 00:18:10 PDT
Created
attachment 214425
[details]
Patch
Darin Adler
Comment 2
2013-11-02 14:16:10 PDT
Comment on
attachment 214425
[details]
Patch View in context:
https://bugs.webkit.org/attachment.cgi?id=214425&action=review
OK as is. Room for improvement.
> Source/WebCore/loader/PingLoader.cpp:71 > + PingLoader* pingLoader = new PingLoader(frame, request); > + UNUSED_PARAM(pingLoader);
I don’t think we need the variable at all. It’s also strange to use UNUSED_PARAM for this. The word is “delete”, not “kill”. Also, I think we should have a helper member function to hide the use of "new". I don’t like having these calls to new with the comments in three different places in the file. It should just be one small inline function.
> Source/WebCore/loader/PingLoader.cpp:102 > + // No need to free the PingLoader object or manage it via a smart pointer - it will kill itself as soon as it receives a response. > + PingLoader* pingLoader = new PingLoader(frame, request); > + UNUSED_PARAM(pingLoader);
Ditto.
> Source/WebCore/loader/PingLoader.cpp:122 > + // No need to free the PingLoader object or manage it via a smart pointer - it will kill itself as soon as it receives a response. > + PingLoader* pingLoader = new PingLoader(frame, request); > + UNUSED_PARAM(pingLoader);
Ditto.
Zan Dobersek
Comment 3
2013-11-03 02:30:52 PST
Created
attachment 215859
[details]
Patch
Zan Dobersek
Comment 4
2013-11-03 03:23:03 PST
Created
attachment 215863
[details]
Patch
Zan Dobersek
Comment 5
2013-11-03 03:55:13 PST
Created
attachment 215864
[details]
Patch
Darin Adler
Comment 6
2013-11-03 16:57:59 PST
Comment on
attachment 215864
[details]
Patch View in context:
https://bugs.webkit.org/attachment.cgi?id=215864&action=review
> Source/WebCore/loader/PingLoader.h:68 > + static inline void createPingLoader(Frame* frame, ResourceRequest& request) > + { > + // No need to free the PingLoader object or manage it via a smart pointer - it will kill itself as soon as it receives a response. > + new PingLoader(frame, request); > + }
Since this is in the class definition, the inline keyword is unneeded. Since this is only used in the .cpp file, it need not be in the class definition. I can be in the .cpp file, and just be declared in the class definition.
Zan Dobersek
Comment 7
2013-11-03 23:08:15 PST
Committed
r158558
: <
http://trac.webkit.org/changeset/158558
>
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