kernel32: Do not append empty lines to the console history.

2007-08-08 14:55:43 +04:00 · 2007-08-08 14:55:43 +04:00 · 5217ea7a1b
parent a5aab7fae6
commit 5217ea7a1b
1 changed files with 1 additions and 0 deletions
--- a/dlls/kernel32/console.c
+++ b/dlls/kernel32/console.c
@ -2503,6 +2503,7 @@ BOOL	CONSOLE_AppendHistory(const WCHAR* ptr)
    BOOL	ret;

    while (len && (ptr[len - 1] == '\n' || ptr[len - 1] == '\r')) len--;
+    if (!len) return FALSE;

    SERVER_START_REQ( append_console_input_history )
    {