RESOLVED FIXED 105576
JIT: Change uninitialized pointer value -1 to constant 
https://bugs.webkit.org/show_bug.cgi?id=105576
Summary JIT: Change uninitialized pointer value -1 to constant
Michael Saboff
Reported 2012-12-20 14:03:21 PST
The various JIT engines use -1 (0xff....ff depending on pointer size) for a pointer that doesn't point to anything valid. The value of -1 is just used directly in the code. This should be changed in two ways. 1) We should use a symbolic constant so the source code is clearer in what we are doing. 2) The value of -1 isn't a good value, because it is negative and doesn't aid in debugging.
Attachments
Patch (17.93 KB, patch)
2012-12-20 14:48 PST, Michael Saboff 		no flags
DetailsFormatted DiffDiff
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Michael Saboff
Comment 1 2012-12-20 14:48:41 PST
Created attachment 180415 [details] Patch
WebKit Review Bot
Comment 2 2012-12-20 15:21:40 PST
Comment on attachment 180415 [details] Patch Clearing flags on attachment: 180415 Committed r138308: <http://trac.webkit.org/changeset/138308>
WebKit Review Bot
Comment 3 2012-12-20 15:21:43 PST
All reviewed patches have been landed. Closing bug.
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