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Crash because of int overflow with unary minus #9464

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M393 opened this issue Mar 7, 2023 · 1 comment · Fixed by #9466
Closed

Crash because of int overflow with unary minus #9464

M393 opened this issue Mar 7, 2023 · 1 comment · Fixed by #9466
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bug causes crash

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@M393
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M393 commented Mar 7, 2023

https://psalm.dev/r/7bfda26ddd
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I found these snippets:

https://psalm.dev/r/7bfda26ddd 
<?php
-(1 << 63);
Psalm encountered an internal error:

/vendor/vimeo/psalm/src/Psalm/Type/Atomic/TLiteralInt.php: Psalm\Type\Atomic\TLiteralInt::__construct(): Argument #1 ($value) must be of type int, float given, called in /vendor/vimeo/psalm/src/Psalm/Internal/Analyzer/Statements/Expression/UnaryPlusMinusAnalyzer.php on line 54

@weirdan weirdan mentioned this issue Mar 7, 2023
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weirdan added a commit to weirdan/psalm that referenced this issue Mar 7, 2023
@weirdan
Don't crash on unary minus overflow
193a0db 
Fixes vimeo#9464
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Don't crash on unary minus overflow weirdan/psalm
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@weirdan @M393