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Make sure iContentLength doesn't wrap around due to malformed packets #176

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merged 1 commit into from
Jul 25, 2024

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facchinm
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@facchinm facchinm commented May 8, 2024

@rhpco @rhaidiz can you take a look?

@facchinm facchinm requested a review from alrvid May 8, 2024 15:28
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github-actions bot commented May 8, 2024

Memory usage change @ 1a3fb98

Board flash % RAM for global variables %
arduino:samd:mkr1000 🔺 0 - +8 0.0 - 0.0 0 - 0 0.0 - 0.0
Click for full report table
Board examples/BasicAuthGet
flash
% examples/BasicAuthGet
RAM for global variables
% examples/CustomHeader
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% examples/CustomHeader
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% examples/DweetGet
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% examples/DweetGet
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% examples/DweetPost
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% examples/DweetPost
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% examples/HueBlink
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% examples/ParseURL
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% examples/ParseURL
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% examples/PostWithHeaders
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% examples/PostWithHeaders
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% examples/SimpleDelete
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% examples/SimpleDelete
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% examples/SimpleGet
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% examples/SimpleGet
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% examples/SimpleHttpExample
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% examples/SimpleHttpExample
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% examples/SimplePost
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% examples/SimplePost
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% examples/SimplePut
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% examples/SimpleWebSocket
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% examples/SimpleWebSocket
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arduino:samd:mkr1000 0 0.0 0 0.0 0 0.0 0 0.0 8 0.0 0 0.0 0 0.0 0 0.0 8 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 8 0.0 0 0.0 8 0.0 0 0.0 8 0.0 0 0.0 8 0.0 0 0.0 8 0.0 0 0.0
Click for full report CSV
Board,examples/BasicAuthGet<br>flash,%,examples/BasicAuthGet<br>RAM for global variables,%,examples/CustomHeader<br>flash,%,examples/CustomHeader<br>RAM for global variables,%,examples/DweetGet<br>flash,%,examples/DweetGet<br>RAM for global variables,%,examples/DweetPost<br>flash,%,examples/DweetPost<br>RAM for global variables,%,examples/HueBlink<br>flash,%,examples/HueBlink<br>RAM for global variables,%,examples/ParseURL<br>flash,%,examples/ParseURL<br>RAM for global variables,%,examples/PostWithHeaders<br>flash,%,examples/PostWithHeaders<br>RAM for global variables,%,examples/SimpleDelete<br>flash,%,examples/SimpleDelete<br>RAM for global variables,%,examples/SimpleGet<br>flash,%,examples/SimpleGet<br>RAM for global variables,%,examples/SimpleHttpExample<br>flash,%,examples/SimpleHttpExample<br>RAM for global variables,%,examples/SimplePost<br>flash,%,examples/SimplePost<br>RAM for global variables,%,examples/SimplePut<br>flash,%,examples/SimplePut<br>RAM for global variables,%,examples/SimpleWebSocket<br>flash,%,examples/SimpleWebSocket<br>RAM for global variables,%
arduino:samd:mkr1000,0,0.0,0,0.0,0,0.0,0,0.0,8,0.0,0,0.0,0,0.0,0,0.0,8,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,8,0.0,0,0.0,8,0.0,0,0.0,8,0.0,0,0.0,8,0.0,0,0.0,8,0.0,0,0.0

@per1234 per1234 added type: imperfection Perceived defect in any part of project topic: code Related to content of the project itself labels May 8, 2024
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@rhpco rhpco left a comment

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LGTM

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@alrvid alrvid left a comment

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Can we assume that the incoming value is already checked for not being negative? I think this code might make the new value positive for some negative incoming values. I don't know if this matters, since I don't know if there are checks for negative values somewhere later, or if negative incoming values are even possible, or can break things at a later stage.

@facchinm facchinm merged commit 25f54e9 into master Jul 25, 2024
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4 participants