possible null reference return. 文心快码BaiduComate 1. 解释什么是“可能的空引用返回” “可能的空引用返回”指的是在编程过程中,一个方法或函数可能会返回一个null值,而调用方在没有进行空值检查的情况下直接使用这个返回值,从而导致空指针异常(NullPointerException)或未定义行为。 2. 阐述在什么情况下会出现...
Azure Native ISV ServicesCS8603 Possible null reference return Closed - Not a BugView resolution11 0Votes JRJoseph Riccardo - Reported Nov 17, 2021 1:59 AM Inappropriate comment removed for violating the Microsoft Community Code of Conduct.NET.net Pinned LM Microsoft Resolution ...
return &nist_p384; default: return NULL; } } but when its return value is passed to static int __ecc_is_key_valid(const struct ecc_curve *curve, const u64 *private_key, unsigned int ndigits) the use of <curve> here is not checked for NULL or not NULL before it is used. Nor ...
V3146. Possible null dereference. A method can return default null value. V3147. Non-atomic modification of volatile variable. V3148. Casting potential 'null' value to a value type can lead to NullReferenceException. V3149. Dereferencing the result of 'as' operator can lead to NullReferenceEx...
我对 C# 钟爱有加，我认为它严谨的语言设计非常棒。尽管如此，就目前而言，即使在 C# 版本 7 发布后...
The action_id of a plain text input, as described in the reference docs for this element, is only used as part of view_submission payloads, not as part of stand-alone actions. Or, the StaticSelectAction can have a null value if after a value is selected, the user selects "clear ...
The analyzer detected a potentially unsafe call to an event handler that may result in ′NullReferenceException′.
System.NullReferenceException: Object reference not set to an instance of an object. at System.Timers.Timer.UpdateTimer() at CefSharp.OffScreen.ChromiumWebBrowser.<>c__DisplayClass74_0.<WaitForRenderIdleAsync>b__1(Object s, OnPaintEventArgs args) in C:\projects\cefsharp\CefSharp.OffScreen\Chro...
V3169. Suspicious return of a local reference variable which always equals null. V3170. Both operands of the '??' operator are identical. V3171. Potentially negative value is used as the size of an array. V3172. The 'if/if-else/for/while/foreach' statement and code block after it ar...
Compare two DataTables and return 3rd with Difference Compare Validator for Dates Compiler Error Message: CS0234: The type or namespace name 'Linq' does not exist in the namespace 'System.Data' (are you missing an assembly reference?) Compiler Error Message: CS1061: 'ASP.default_aspx' does...