Messages

1

Graphics / Re: new sf::Text make a lot of memory errors and crash in my code

« on: March 14, 2019, 10:48:07 am »

Merci Laurent. Thanks Laurent ! <3

I use "make install" and it works like a charm with 5.2.1 version and GCC 7.3.1.

I can finally create the new Fortnite.

2

Graphics / Re: new sf::Text make a lot of memory errors and crash in my code

« on: March 14, 2019, 09:46:10 am »

Memory leaks can't be a excepted behavior.

I know that's my SFML, I asked to a friend to test ans it works very nice. If i compile 2.5.1 on my computer with gcc 7.3.1, I just need to copy lib folder on my own lib folder and do the same with include folder ?

3

Graphics / Re: new sf::Text make a lot of memory errors and crash in my code

« on: March 14, 2019, 01:12:41 am »

Thanks for reply !

I builded SFML 2.5.1 from source with GCC 7.3.1.

My compilation line is : g++ main.cpp -lsfml-graphics -lsfml-window -lsfml-system -g3

4

Graphics / new sf::Text make a lot of memory errors and crash in my code

« on: March 13, 2019, 07:21:29 pm »

Hi,

I have a crash in my main code with new sf::Text. So I try this test to figure out why I have a crash :

#include <SFML/Graphics/Text.hpp>
#include <iostream>

int main(int ac, char **av)
{
        sf::Font font;
        // Load it from a file
        if (!font.loadFromFile("./BrushcrazyDEMO.otf"))
        {
                std::cerr << "test" << std::endl;
        }
        sf::Text *text = new sf::Text("hello", font, 20);
}

With this simple test I have a lot of memory errors like that :

==24546== Invalid write of size 8
==24546==    at 0x4E8687C: sf::VertexArray::VertexArray(sf::PrimitiveType, unsigned long) (in /usr/lib/libsfml-graphics.so.2.5.1)
==24546==    by 0x4E8577B: sf::Text::Text(sf::String const&, sf::Font const&, unsigned int) (in /usr/lib/libsfml-graphics.so.2.5.1)
==24546==    by 0x401070: main (main.cpp:12)
==24546==  Address 0x8e6b930 is 0 bytes after a block of size 304 alloc'd
==24546==    at 0x4C2E1CA: operator new(unsigned long) (vg_replace_malloc.c:334)
==24546==    by 0x401053: main (main.cpp:12)

PS: line 12 is the line with sf::Text *.
Someone has an idea ?