src: fix String::Length for Node.js v12.3.0#302
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Type of String::Length changed from SMI to int32. This commit changes String::Length to use the new type. String::Length now returns a CheckedType, and places calling String::Length will check the type using .Check instead of Error::Fail, making the code more resilient in case the String length can't be loaded properly.
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@@ Coverage Diff @@
## master #302 +/- ##
=======================================
+ Coverage 78.6% 79% +0.4%
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Files 33 33
Lines 4225 4244 +19
=======================================
+ Hits 3321 3353 +32
+ Misses 904 891 -13
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For posterity, the SMI to int32 change happened here: https://chromium-review.googlesource.com/c/v8/v8/+/1224432/ I'm not sure this pull request fixes all the problems though. I'm still seeing a lot of frames not loading with |
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cc @nodejs/llnode |
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Type of String::Length changed from SMI to int32. This commit changes String::Length to use the new type. String::Length now returns a CheckedType, and places calling String::Length will check the type using .Check instead of Error::Fail, making the code more resilient in case the String length can't be loaded properly. PR-URL: #302 Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
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Landed in a79a008 |
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Type of String::Length changed from SMI to int32. This commit changes
String::Length to use the new type. String::Length now returns a
CheckedType, and places calling String::Length will check the type using
.Check instead of Error::Fail, making the code more resilient in case
the String length can't be loaded properly.