diff options
| author | João Abecasis <joao.abecasis@nokia.com> | 2012-03-27 18:08:09 +0200 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-03-27 21:42:18 +0200 |
| commit | a30ee4598f9c4335126f8c656767d649b3b18848 (patch) | |
| tree | 696ba265907f056ab06d2303eeb33e98348ec413 /src/corelib/kernel/qtranslator.cpp | |
| parent | d236fe2214340164bec4f34cb27dea4a634ee0de (diff) | |
Avoid overflow in boundary check
Change-Id: I4f397795a65d5d6ea237a6751588a8dc6be15bdc
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Diffstat (limited to 'src/corelib/kernel/qtranslator.cpp')
| -rw-r--r-- | src/corelib/kernel/qtranslator.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/kernel/qtranslator.cpp b/src/corelib/kernel/qtranslator.cpp index dad3318870..0bb4c3ce8b 100644 --- a/src/corelib/kernel/qtranslator.cpp +++ b/src/corelib/kernel/qtranslator.cpp @@ -691,7 +691,7 @@ bool QTranslatorPrivate::do_load(const uchar *data, int len) data += 4; if (!tag || !blockLen) break; - if (data + blockLen > end) { + if (end - data < blockLen) { ok = false; break; } |