src: suppress coverity message #7587
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nodejs-github-bot
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LGTM |
| @@ -209,6 +209,8 @@ inline MUST_USE_RESULT bool ParseArrayIndex(Local<Value> arg, | |||
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| // Check that the result fits in a size_t. | |||
| const uint64_t kSizeMax = static_cast<uint64_t>(static_cast<size_t>(-1)); | |||
| // Tell coverity that this is not a constant expression on all platforms. | |||
There was a problem hiding this comment.
It is a constant expression, however. I'd just leave out the comment, it's clear enough from context that we're trying to shut up coverity.
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LGTM with or without the comment |
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LGTM |
Coverity marked a change in 630096b as a constant expression. However, on platforms where sizeof(int64_t) > sizeof(size_t), this should not be the case. This commit flags the comparison as OK to coverity. PR-URL: nodejs#7587 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Michael Dawson <[email protected]>
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Landed in 18ae74c without the extra comment. |
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@cjihrig lts? |
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Yes please. |
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@cjihrig this does not land cleanly and will require a manual backport if you are up for it |
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This should apply cleanly once #7497 is backported. If that's not the case, let me know. |
cjihrig
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Aug 10, 2016
Coverity marked a change in 630096b as a constant expression. However, on platforms where sizeof(int64_t) > sizeof(size_t), this should not be the case. This commit flags the comparison as OK to coverity. PR-URL: #7587 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Michael Dawson <[email protected]>
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bnoordhuis
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Oct 19, 2016
Coverity marked a change in 630096b as a constant expression. However, on platforms where sizeof(int64_t) > sizeof(size_t), this should not be the case. This commit flags the comparison as OK to coverity. PR-URL: nodejs#7587 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Michael Dawson <[email protected]>
MylesBorins
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Oct 24, 2016
Coverity marked a change in 630096b as a constant expression. However, on platforms where sizeof(int64_t) > sizeof(size_t), this should not be the case. This commit flags the comparison as OK to coverity. PR-URL: #7587 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Michael Dawson <[email protected]>
MylesBorins
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Oct 26, 2016
Coverity marked a change in 630096b as a constant expression. However, on platforms where sizeof(int64_t) > sizeof(size_t), this should not be the case. This commit flags the comparison as OK to coverity. PR-URL: #7587 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Michael Dawson <[email protected]>
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Checklist
make -j4 test(UNIX), orvcbuild test nosign(Windows) passesAffected core subsystem(s)
src
Description of change
Coverity marked a change in 630096b as a constant expression. However, on platforms where
sizeof(int64_t) > sizeof(size_t), this should not be the case. This commit flags the comparisonas OK to coverity.
Disclaimer: I have no idea how to test this with coverity. I put this together based on existing code in core and some Googling.
R= @bnoordhuis