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Update cpp/ql/src/Best Practices/GuardedFree.qhelp

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Co-authored-by: mc <42146119+mchammer01@users.noreply.github.com>
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Jeroen Ketema
2024-11-28 16:36:13 +01:00
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commit 6d37efc0d8
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cpp/ql/src/Best Practices/GuardedFree.qhelp
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@@ -4,7 +4,7 @@
<qhelp>
<overview>
<p>The <code>free</code> function, which deallocates heap memory, may accept a NULL pointer and take no action. Therefore, it is unnecessary to check its argument for the value of NULL before a function call to <code>free</code>. As such, these guards may hinder performance and readability.</p>
<p>The <code>free</code> function, which deallocates heap memory, may accept a NULL pointer and take no action. Therefore, it is unnecessary to check the argument for the value of NULL before a function call to <code>free</code>. As such, these guards may hinder performance and readability.</p>
</overview>
<recommendation>