mudhorn/zxing
1
0
Fork 0
mirror of https://github.com/zxing/zxing.git synced 2025-02-02 05:41:08 -08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Generate proper FormatException on QR code with bad structured append segment

Browse source 
C++ port of http://code.google.com/p/zxing/source/detail?r=2367 /
http://code.google.com/p/zxing/issues/detail?id=1324

git-svn-id: https://zxing.googlecode.com/svn/trunk@2484 59b500cc-1b3d-0410-9834-0bbf25fbcc57
This commit is contained in:
smparkes@smparkes.net 2012-10-29 18:48:55 +00:00
parent d7b0f2cb82
commit 3e1491d850
1 changed files with 3 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
cpp/core/src/zxing/qrcode/decoder/DecodedBitStreamParser.cpp
View file

@ -364,6 +364,9 @@ DecodedBitStreamParser::decode(ArrayRef<unsigned char> bytes,
// We do little with FNC1 except alter the parsed result a bit according to the spec // We do little with FNC1 except alter the parsed result a bit according to the spec
fc1InEffect = true; fc1InEffect = true;
} else if (mode == &Mode::STRUCTURED_APPEND) { } else if (mode == &Mode::STRUCTURED_APPEND) {
if (bits.available() < 16) {
throw new FormatException();
}
// not really supported; all we do is ignore it // not really supported; all we do is ignore it
// Read next 8 bits (symbol sequence #) and 8 bits (parity data), then continue // Read next 8 bits (symbol sequence #) and 8 bits (parity data), then continue
bits.readBits(16); bits.readBits(16);