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src: fix use of uninitialized variable - #9280
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bnoordhuis wants to merge 2 commits into
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Fix the following compiler warning: ../src/node_i18n.cc: In function 'void node::i18n::GetStringWidth( const v8::FunctionCallbackInfo<v8::Value>&)': ../src/node_i18n.cc:543:15: warning: 'c' may be used uninitialized in this function [-Wmaybe-uninitialized] if (!expand_emoji_sequence && ~~~~~~~~~~~~~~~~~~~~~~~~~ n > 0 && p == 0x200d && // 0x200d == ZWJ (zero width join Introduced in commit e8eaaa7 ("buffer: add buffer.transcode") from earlier today.
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bnoordhuis
commented
Oct 25, 2016
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Aw, you're right. I'll fix that before landing, thanks. |
jasnell
requested changes
Oct 25, 2016
| } | ||
| TwoByteValue value(env->isolate(), args[0]); | ||
| if (value.length() <= 1) { |
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This additional shortcut is wrong. See the CI failures (https://ci.nodejs.org/job/node-test-commit-osx/5807/nodes=osx1010/console).
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I'm about to go to bed so if you want to take this over, go ahead.
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+1 ... I just went ahead and created a new PR. I'll close this one in favor of that and we can follow up there. Thank you @bnoordhuis !
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jasnell
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Oct 25, 2016
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Closing in favor of #9281 |
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R=@jasnell or @srl295?
CI: https://ci.nodejs.org/job/node-test-pull-request/4671/
EDIT: Make that https://ci.nodejs.org/job/node-test-pull-request/4672/ - I added a static_assert.