This is my warning. warning: passing argument 2 of ‘memset’ makes integer from pointer without a cast Then i changed as follows (make NULL to 0) Before Change : memset(key, NULL, KEY_BYTES); After Change : memset(key, 0, KEY_BYTES); The warning is removed. i am using linux & gcc compiler,C. Is it correct action ...
This is my warning. warning : implicit declaration of function 'sqlglm' The warning comes in a bi.pc file. when i check the bi.c file. it doesn't include #include <sqlcpr.h> #include <sqlca.h> As .c file generate at compile time. there is no need to edit .c file i am using linux & gcc compiler,C. ...
I'd like to use doctests to test the presence of certain warnings. For example, suppose I have the following module: from warnings import warn class Foo(object): """ Instantiating Foo always gives a warning: >>> foo = Foo() testdocs.py:14: UserWarning: Boo! warn("Boo!", UserWarning) >>> """ def __i...
I have this warning. warning : 'return' with no value, in function returning non-void. ...
In PowerShell how to capture error, warning, write-host output into a single file? When I execute the external command/ write-warning/ write-error/ write-host I need all the information to be captured in a file. when I redirect the write-error to a log file it will not show the same content as it's been displayed on the console. It wil...
I'm getting "Reaching end of non-void function" warning, but don't have anything else to return for the compiler. How do I get around the warning?? I'm using customCells to display a table with 3 Sections. Each CustomCell is different, linked with another viewcontroller's tableview within the App, and is getting its data from its indi...
my code is void doc(){ //mycode return; } my warning is conflicting types for 'doc' can anybody solve it. ...
I have the following base/derived class setup in Objective-C: @interface ASCIICodeBase : NSObject { @protected char code_[4]; } - (Base *)initWithASCIICode:(const char *)code; @end @implementation ASCIICodeBase - (ASCIICodeBase *)initWithCode:(const char *)code len:(size_t)len { if (len == 0 || len > 3) { return nil; } if ...
hi, when I use MySQLdb get this message: /var/lib/python-support/python2.6/MySQLdb/__init__.py:34: DeprecationWarning: the sets module is deprecated from sets import ImmutableSet I try filter the warning with import warnings warnings.filterwarnings("ignore", message="the sets module is deprecated from sets import ImmutableS...
Hi, I've read somewhere that Objective-C doesn't have class level attributes, but that the same can be achieved by declaring something like this (before the class interface): static NSInteger initCount; I'm initializing the variable to zero with the initialize method: // interface + (void) initialize; // implementation + (void) ini...
This very simple code: #include <iostream> using namespace std; void exec(char* option) { cout << "option is " << option << endl; if (option == "foo") cout << "option foo"; else if (option == "bar") cout << "opzion bar"; else cout << "???"; cout << endl; } int main() { char opt[] = "foo...
I get this warning in my error logs and wanted to know how to correct this issues in my code. Warning: PHP Notice: Undefined property: stdClass::$records in script.php on line 440 Some Code: // Parse object to get account id's // The response doesn't have the records attribute sometimes. $role_arr = getRole($response->records); // ...
I have the following named scope: named_scope :find_all_that_match_tag, lambda { |tags| { :select => "articles.id, tags.name", :joins => :tags, :conditions => ["tags.name IN (?)",tags]} } It works fine like this in script/console Article.find_all_that_match_tag(["cooking"]) But if i use...
I'm trying to clean up some warnings in some old Java code (in Eclipse), and I'm unsure what the proper thing to do is in this case. The block looks more or less like this: Transferable content = getToolkit().getSystemClipboard().getContents( null ); java.util.List clipboardFileList = null; if( content.isDataFlavorSupported( DataFlavo...
I've got a complex class in my C# project on which I want to be able to do equality tests. It is not a trivial class; it contains a variety of scalar properties as well as references to other objects and collections (e.g. IDictionary). For what it's worth, my class is sealed. To enable a performance optimization elsewhere in my system...
Heyy Everybody! I am trying to create a memory management system, so that a user can call myMalloc, a method I created. I have a linked list keeping track of my free memory. My problem is when I am attempting to find the end of a free bit in my linked list. I am attempting to add the size of the memory free in that section (which is i...
I generate some code using CXF from a WSDL-file. When compiling the code with version "1.6.0_16" with the flag -Xlint I get the following warning: warning: [cast] redundant cast to javax.xml.bind.JAXBElement<java.lang.Boolean> [javac] this.r = ((JAXBElement<Boolean> ) value); What does the warning mean, should I be worried?...
I'm just digging into the gcc manual and some things are still unclear to me: When specifying a std, should I always use -pedantic in conjunction? When using -g, it the standard level sufficient or should I specify level 3, i.e. -g3? Is it good practice to use -Werror to promote all warnings to errors and -pedantic-errors to promote al...
My co-worker and I have come across this warning message a couple times recently. For the below code: package com.mycompany.product.data; import com.mycompany.product.dao.GenericDAO; public abstract class EntityBean { public abstract GenericDAO<Object, Long> getDAO(); // ^^^^^^ <-- W...
How can I remove this link warning? You can see code segment that causes this warning. Also Thanks in advance. static AFX_EXTENSION_MODULE GuiCtrlsDLL = { NULL, NULL }; //bla bla // Exported DLL initialization is run in context of running application extern "C" void WINAPI InitGuiCtrlsDLL() { // create a new CDynLinkLibrary...