diff options
author | Pale Moon <git-repo@palemoon.org> | 2018-05-05 12:20:42 +0200 |
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committer | wolfbeast <mcwerewolf@gmail.com> | 2018-06-07 06:24:53 +0200 |
commit | 1e70501a2cb56e96fe4094c1670f5e176c0bbb7b (patch) | |
tree | b866ac4ff5315484ce850cff7b9f41c53c76dc80 /image | |
parent | 6d460857d92c4c4e52963f6f810de13aea685639 (diff) | |
download | aura-central-1e70501a2cb56e96fe4094c1670f5e176c0bbb7b.tar.gz |
Perform some sanity checks on nsMozIconURI.
Diffstat (limited to 'image')
-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; |