diff options
| -rw-r--r-- | image/decoders/icon/nsIconURI.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/image/decoders/icon/nsIconURI.cpp b/image/decoders/icon/nsIconURI.cpp index 632a733fe..473ded218 100644 --- a/image/decoders/icon/nsIconURI.cpp +++ b/image/decoders/icon/nsIconURI.cpp @@ -688,7 +688,17 @@ nsMozIconURI::Deserialize(const URIParams& aParams) mContentType = params.contentType(); mFileName = params.fileName(); mStockIcon = params.stockIcon(); + + if (params.iconSize() < -1 || + params.iconSize() >= (int32_t) ArrayLength(kSizeStrings)) { + return false; + } mIconSize = params.iconSize(); + + if (params.iconState() < -1 || + params.iconState() >= (int32_t) ArrayLength(kStateStrings)) { + return false; + } mIconState = params.iconState(); return true; |