mirrors/prosody
1
0
Fork 0
mirror of https://github.com/bjc/prosody.git synced 2025-04-03 21:27:38 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

util.windows: Incorrect output buffer size passed to ReadConsoleOutputAttribute (fixes issue#362, thanks yanjun).

Browse source
This commit is contained in:
Waqas Hussain 2013-10-10 17:18:16 -04:00
parent 94f5252228
commit 3b6c5dc15e
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
util-src/windows.c
View file

@ -58,7 +58,7 @@ static int Lget_consolecolor(lua_State *L) {
if (console == INVALID_HANDLE_VALUE) return lerror(L, "GetStdHandle");
if (!GetConsoleScreenBufferInfo(console, &info)) return lerror(L, "GetConsoleScreenBufferInfo");
if (!ReadConsoleOutputAttribute(console, &color, sizeof(WORD), info.dwCursorPosition, &read_len)) return lerror(L, "ReadConsoleOutputAttribute");
if (!ReadConsoleOutputAttribute(console, &color, 1, info.dwCursorPosition, &read_len)) return lerror(L, "ReadConsoleOutputAttribute");
lua_pushnumber(L, color);
return 1;