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| author | Gaming4JC <g4jc@hyperbola.info> | 2020-01-18 10:35:50 -0500 |
|---|---|---|
| committer | Gaming4JC <g4jc@hyperbola.info> | 2020-01-26 15:50:32 -0500 |
| commit | 72a6fd4d2a7a2242dc4af3a25a7a175995e7fa9b (patch) | |
| tree | ac2c2e7aeb6d8a26ec822644cf74ed8530d8052b /parser/html/nsHtml5ElementName.cpp | |
| parent | 5b862aa38c4fcb1c91797c947ff86b5f70b3ba54 (diff) | |
| download | UXP-72a6fd4d2a7a2242dc4af3a25a7a175995e7fa9b.tar UXP-72a6fd4d2a7a2242dc4af3a25a7a175995e7fa9b.tar.gz UXP-72a6fd4d2a7a2242dc4af3a25a7a175995e7fa9b.tar.lz UXP-72a6fd4d2a7a2242dc4af3a25a7a175995e7fa9b.tar.xz UXP-72a6fd4d2a7a2242dc4af3a25a7a175995e7fa9b.zip | |
Bug 1352082 - Avoid shifting a signed integer left in C++.
Tag UXP Issue #1344
Diffstat (limited to 'parser/html/nsHtml5ElementName.cpp')
| -rw-r--r-- | parser/html/nsHtml5ElementName.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/parser/html/nsHtml5ElementName.cpp b/parser/html/nsHtml5ElementName.cpp index f997f4781..faed0c082 100644 --- a/parser/html/nsHtml5ElementName.cpp +++ b/parser/html/nsHtml5ElementName.cpp @@ -73,7 +73,7 @@ nsHtml5ElementName::isCustom() nsHtml5ElementName* nsHtml5ElementName::elementNameByBuffer(char16_t* buf, int32_t offset, int32_t length, nsHtml5AtomTable* interner) { - int32_t hash = nsHtml5ElementName::bufToHash(buf, length); + uint32_t hash = nsHtml5ElementName::bufToHash(buf, length); int32_t index = nsHtml5ElementName::ELEMENT_HASHES.binarySearch(hash); if (index < 0) { return new nsHtml5ReleasableElementName(nsHtml5Portability::newLocalNameFromBuffer(buf, offset, length, interner)); @@ -87,10 +87,10 @@ nsHtml5ElementName::elementNameByBuffer(char16_t* buf, int32_t offset, int32_t l } } -int32_t +uint32_t nsHtml5ElementName::bufToHash(char16_t* buf, int32_t len) { - int32_t hash = len; + uint32_t hash = len; hash <<= 5; hash += buf[0] - 0x60; int32_t j = len; |