https://bugs.winehq.org/show_bug.cgi?id=41171 --- Comment #7 from Bartosz <gang65(a)poczta.onet.pl> --- The error is in method: cvid_v1_24 The line which is causing crash: vptr[y*row_inc + x*3 + 0] = cb->b[x/2+(y/2)*2]; https://gitlab.winehq.org/wine/wine/-/blob/master/dlls/iccvid/iccvid.c#L219 In the logs the EXCEPTION_ACCESS_VIOLATION error message: warn:seh:dispatch_exception EXCEPTION_ACCESS_VIOLATION exception (code=c0000005) raised trace:seh:call_stack_handlers calling handler at 0049DB9C code=c0000005 flags=0 trace:string:wvsnprintfA 0074EFA0 1024 "The instruction at %08lx referenced memory at %08lx\nThe memory could not be %s" trace:string:wvsnprintfA "The instruction at 7c403a91 referenced memory at 0e078070\nThe memory could not be written" So it is not possible to write to data which is pointed by vptr pointer. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.