Microsoft Visual C++ Runtime Library
Assertion failed!
Program: …am\steamapps\common\Half-Life\filesystem_stdio.dll File: c:\buildslave\goldsrc_win32\build\\G…\BaseFil…tem.cpp Line: 471
Expression: Istrchr(pFileName, :")
For information on how your program can cause an assertion failure, see the Visual C++ documentation on asserts
(Press Retry to debug the application - JIT must be enabled)