Zengtudor/glfw
1
0
Fork 0
mirror of https://github.com/glfw/glfw.git synced 2024-11-22 10:05:10 +00:00
Code Issues Packages Projects Releases Wiki Activity

Linux: Include the null byte in joystick path

Browse Source 
This potential bug was found thanks to gcc 8’s -Wstringop-truncation
warning.
This commit is contained in:
Emmanuel Gil Peyrot 2018-10-03 20:49:07 +02:00 committed by linkmauve
parent dcd2a19d90
commit e75af5f531
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/linux_joystick.c
View File

@ -228,7 +228,7 @@ static GLFWbool openJoystickDevice(const char* path)
return GLFW_FALSE;
}
strncpy(linjs.path, path, sizeof(linjs.path));
strncpy(linjs.path, path, sizeof(linjs.path) - 1);
memcpy(&js->linjs, &linjs, sizeof(linjs));
pollAbsState(js);