diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/images/SkImageDecoder_libico.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/images/SkImageDecoder_libico.cpp b/src/images/SkImageDecoder_libico.cpp index f75d80439f..7855546a2c 100644 --- a/src/images/SkImageDecoder_libico.cpp +++ b/src/images/SkImageDecoder_libico.cpp @@ -164,6 +164,10 @@ bool SkICOImageDecoder::onDecode(SkStream* stream, SkBitmap* bm, Mode mode) SkMemoryStream subStream(buf + offset, size, false); SkAutoTDelete<SkImageDecoder> otherDecoder(SkImageDecoder::Factory(&subStream)); if (otherDecoder.get() != NULL) { + // Disallow nesting ICO files within one another + if (otherDecoder->getFormat() == SkImageDecoder::kICO_Format) { + return false; + } // Set fields on the other decoder to be the same as this one. this->copyFieldsToOther(otherDecoder.get()); if(otherDecoder->decode(&subStream, bm, this->getDefaultPref(), mode)) { |