Gmod Recent Crash

Hi i have been Experiancing some annoying crashes recently after the HL2.exe the message is labled
Microsoft Visual C++ runtime libarary
Runtime Error
program :c/programfile…
R6025
-pure virtual function call

Can any one help me?

Bump?

Wrong section buddy.

Reinstall gmod, if that doesn’t work, reinstall the hl2 series, if that doesn’t work, reinstall steam. hl2.exe is the generic file in which all source engine games run on, if it is broken then it can be due to that game, a different source engine game, or steam itself.