Checking null_pointer.cpp... [null_pointer.cpp:3]: (error) Null pointer dereference: ptr 检测数组越界 int main() { int array[10]; array[10] = 0; return 0; } 在这段代码中,我们试图访问数组的第11个元素,但数组的大小只有10。这将导致未定义的行为。 我们可以使用Cppcheck来检查这段代码:...
filtered_errors = result.stderr.splitlines():这行代码将cppcheck的错误输出分割成多行。 for filter_func in filters::这个循环对每个过滤函数进行迭代。 filtered_errors = list(filter(filter_func, filtered_errors)):这行代码使用Python的filter函数和当前的过滤函数来过滤错误信息。 最后,对过滤后的错误信息进...
tools.checkstyle.api.CheckstyleException: Exception was thrown while processing ... Caused by: java.lang.NullPointerException: Cannot invoke "com.puppycrawl.tools.checkstyle.api.DetailAST.getType()" because the return value of "com.puppycrawl.tools.checkstyle.api.DetailAST.getNextSibling()" is null...
For information on possible styles, seeSetCheckStyle. CCheckListBox::IsEnabled Call this function to determine whether an item is enabled. BOOL IsEnabled(int nIndex); Parameters nIndex Index of the item. Return Value Nonzero if the item is enabled; otherwise 0. ...
For example these ones from the pygame code base: [src_c/math.c:1134]: (style) The function 'vector_getw' is never used. [src_c/base.c:1309]: (error) Pointer addition with NULL pointer. [src_c/scrap_qnx.c:109]: (portability) Assigning a pointer to an integer is not portable. ...
示例6: CHECK_POINTER ▲点赞 1▼ // 通用请求XML增加QueryField字段IVS_INT32 CXmlProcess::AddQueryFieldForUnifiedFormatQueryXML(constIVS_CHAR* pField,constIVS_CHAR* pValue, CXml& xmlReq) {CHECK_POINTER(pField, IVS_OPERATE_MEMORY_ERROR);CHECK_POINTER(pValue, IVS_OPERATE_MEMORY_ERROR);std::...
3The address of the context record for the exception that caused the bug check 40 (Not used) Cause This stop code indicates that executing code had an exception, and the thread that was below it, is a system thread. This can happen because a NULL pointer dereferenced or a random inco...
checkpoint_completion_target越大,意味着checkpointer进程休眠的机会越多,以控制脏块刷盘的进度,这会使刷新速度变慢,这意味着PostgreSQL应该花费checkpoint_completion_target * checkpoint_timeout的时间来写入数据。例如,如果我的checkpoint_completion_target为0.5,数据库将限制写入,checkpoint需要大概2.5分钟完成。5.wal_...
当前版本:1.54 for windows 安装界面如下: 安装完后,双击cppcheckgui.exe启动其GUI程序: 工具栏第一个按钮 可以添加检测的目录,但是这里 不支持中文路径。测试官方的例子,新建一个文件file1.c,内容如下: intmain() { chara[ 10]; a[ 10] = 0; ...
0x6Driver reports NULL PhysicalAdapterMask for interrupt raised on multi-adapter GPU. (DRIVER_INVALID_ADAPTER_MASK) 0x7Driver reports display VSync on render only adapter. (REPORT_VSYNC_ON_RENDER_ONLY_ADAPTER) 0x8Driver node that is causing the reset did not have its corresponding bit...