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Fixed buffer length in history manipulation. 

Writing new chars must be done with default attribute (not cell
current attribute).
This commit is contained in:
Eric Pouech 2001-12-21 20:29:10 +00:00 committed by Alexandre Julliard
parent d547450b35
commit c19bb1ab3f
2 changed files with 4 additions and 4 deletions
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4
win32/console.c
View File

@ -1379,9 +1379,9 @@ int CONSOLE_GetHistory(int idx, WCHAR* buf, int buf_len)
{ {
req->handle = 0; req->handle = 0;
req->index = idx; req->index = idx;
if (buf && buf_len > sizeof(WCHAR)) if (buf && buf_len > 1)
{ {
wine_server_set_reply( req, buf, buf_len - sizeof(WCHAR) ); wine_server_set_reply( req, buf, (buf_len - 1) * sizeof(WCHAR) );
} }
if (!wine_server_call_err( req )) if (!wine_server_call_err( req ))
{ {

4
win32/editline.c
View File

@ -175,8 +175,8 @@ static void WCEL_InsertString(WCEL_Context* ctx, const WCHAR* str)
memcpy(&ctx->line[ctx->ofs], str, len * sizeof(WCHAR)); memcpy(&ctx->line[ctx->ofs], str, len * sizeof(WCHAR));
ctx->len += len; ctx->len += len;
ctx->line[ctx->len] = 0; ctx->line[ctx->len] = 0;
WriteConsoleOutputCharacterW(ctx->hConOut, &ctx->line[ctx->ofs], ctx->len - ctx->ofs, SetConsoleCursorPosition(ctx->hConOut, WCEL_GetCoord(ctx, ctx->ofs));
WCEL_GetCoord(ctx, ctx->ofs), NULL); WriteConsoleW(ctx->hConOut, &ctx->line[ctx->ofs], ctx->len - ctx->ofs, NULL, NULL);
ctx->ofs += len; ctx->ofs += len;
} }