diff options
| author | Ivo Hinkelmann <ihi@openoffice.org> | 2010-06-03 16:47:33 +0200 |
|---|---|---|
| committer | Ivo Hinkelmann <ihi@openoffice.org> | 2010-06-03 16:47:33 +0200 |
| commit | 7c558d66fe035ec00c185c98495bfbe99e7cc167 (patch) | |
| tree | cfcefc7f9ec864d37031469c014e75761b96c9fe /package | |
| parent | bf45b716b6a6ec048f622c65b5ce282bbdf17d8a (diff) | |
masterfix: #i10000# #i112039# OOXML files not recognized fix
Diffstat (limited to 'package')
| -rw-r--r-- | package/source/zipapi/ZipFile.cxx | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/package/source/zipapi/ZipFile.cxx b/package/source/zipapi/ZipFile.cxx index 14ef46190f3d..2238cf870d02 100644 --- a/package/source/zipapi/ZipFile.cxx +++ b/package/source/zipapi/ZipFile.cxx @@ -787,14 +787,14 @@ sal_Int32 ZipFile::readCEN() aEntry.nOffset += nLocPos; aEntry.nOffset *= -1; - if ( aEntry.nPathLen < 0 || aEntry.nPathLen > ZIP_MAXNAMELEN ) - throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "name length exceeds ZIP_MAXNAMELEN bytes" ) ), Reference < XInterface > () ); + if ( aEntry.nPathLen < 0 ) + throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "unexpected name length" ) ), Reference < XInterface > () ); - if ( nCommentLen < 0 || nCommentLen > ZIP_MAXNAMELEN ) - throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "comment length exceeds ZIP_MAXNAMELEN bytes" ) ), Reference < XInterface > () ); + if ( nCommentLen < 0 ) + throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "unexpected comment length" ) ), Reference < XInterface > () ); - if ( aEntry.nExtraLen < 0 || aEntry.nExtraLen > ZIP_MAXEXTRA ) - throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "extra header info exceeds ZIP_MAXEXTRA bytes") ), Reference < XInterface > () ); + if ( aEntry.nExtraLen < 0 ) + throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "unexpected extra header info length") ), Reference < XInterface > () ); // read always in UTF8, some tools seem not to set UTF8 bit aEntry.sPath = rtl::OUString::intern ( (sal_Char *) aMemGrabber.getCurrentPos(), @@ -879,7 +879,7 @@ sal_Int32 ZipFile::recover() sal_Int32 nDataSize = ( aEntry.nMethod == DEFLATED ) ? aEntry.nCompressedSize : aEntry.nSize; sal_Int32 nBlockLength = nDataSize + aEntry.nPathLen + aEntry.nExtraLen + 30 + nDescrLength; - if ( aEntry.nPathLen <= ZIP_MAXNAMELEN && aEntry.nExtraLen < ZIP_MAXEXTRA + if ( aEntry.nPathLen >= 0 && aEntry.nExtraLen >= 0 && ( nGenPos + nPos + nBlockLength ) <= nLength ) { // read always in UTF8, some tools seem not to set UTF8 bit |