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user32: Avoid memory leaks (coverity).

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This commit is contained in:
André Hentschel 2012-10-30 15:03:05 +01:00 committed by Alexandre Julliard
parent 9247328371
commit 64e169d974
2 changed files with 13 additions and 2 deletions
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6
dlls/user32/message.c
View File

@ -2903,7 +2903,11 @@ static BOOL peek_message( MSG *msg, HWND hwnd, UINT first, UINT last, UINT flags
handle_internal_message( info.msg.hwnd, info.msg.message,
info.msg.wParam, info.msg.lParam );
/* if this is a nested call return right away */
if (first == info.msg.message && last == info.msg.message) return FALSE;
if (first == info.msg.message && last == info.msg.message)
{
HeapFree( GetProcessHeap(), 0, buffer );
return FALSE;
}
}
else
peek_message( msg, info.msg.hwnd, info.msg.message,

9
dlls/user32/text.c
View File

@ -985,7 +985,10 @@ INT WINAPI DrawTextExW( HDC hdc, LPWSTR str, INT i_count,
p = str; while (p < str+len && *p != TAB) p++;
len_seg = p - str;
if (len_seg != len && !GetTextExtentPointW(hdc, str, len_seg, &size))
{
HeapFree (GetProcessHeap(), 0, retstr);
return 0;
}
}
else
len_seg = len;
@ -993,7 +996,11 @@ INT WINAPI DrawTextExW( HDC hdc, LPWSTR str, INT i_count,
if (!ExtTextOutW( hdc, xseg, y,
((flags & DT_NOCLIP) ? 0 : ETO_CLIPPED) |
((flags & DT_RTLREADING) ? ETO_RTLREADING : 0),
rect, str, len_seg, NULL )) return 0;
rect, str, len_seg, NULL ))
{
HeapFree (GetProcessHeap(), 0, retstr);
return 0;
}
if (prefix_offset != -1 && prefix_offset < len_seg)
{
TEXT_DrawUnderscore (hdc, xseg, y + tm.tmAscent + 1, str, prefix_offset, (flags & DT_NOCLIP) ? NULL : rect);