diff options
Diffstat (limited to 'src/gui/image/qxbmhandler.cpp')
| -rw-r--r-- | src/gui/image/qxbmhandler.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gui/image/qxbmhandler.cpp b/src/gui/image/qxbmhandler.cpp index 24d86e116d..7ba44049b4 100644 --- a/src/gui/image/qxbmhandler.cpp +++ b/src/gui/image/qxbmhandler.cpp @@ -97,6 +97,8 @@ static bool read_xbm_header(QIODevice *device, int& w, int& h) if (r1.indexIn(sbuf) == 0 && r2.indexIn(sbuf, r1.matchedLength()) == r1.matchedLength()) w = QByteArray(&buf[r1.matchedLength()]).trimmed().toInt(); + else + return false; // "#define .._height <num>" readBytes = device->readLine(buf, buflen); @@ -109,6 +111,8 @@ static bool read_xbm_header(QIODevice *device, int& w, int& h) if (r1.indexIn(sbuf) == 0 && r2.indexIn(sbuf, r1.matchedLength()) == r1.matchedLength()) h = QByteArray(&buf[r1.matchedLength()]).trimmed().toInt(); + else + return false; // format error if (w <= 0 || w > 32767 || h <= 0 || h > 32767) |