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| author | Caolán McNamara <caolanm@redhat.com> | 2015-09-18 13:11:46 +0100 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2015-09-18 13:11:52 +0100 |
| commit | f6368c29bdc3a9017bcae3f064d2cd8c7e37ed10 (patch) | |
| tree | b870df6fc1c9a3328a33505d69d6a2c9ac47bd64 /sd | |
| parent | 8523e57e427ef5b0b7f7067dcdd07f01176d2160 (diff) | |
if nSize was 1 with unicode encoding
nSize would wrap around in lcl_getMaxSafeStrLen
Change-Id: Ie99d4abc271a6fe72b256a6bfe0757609e9523f9
Diffstat (limited to 'sd')
| -rw-r--r-- | sd/source/filter/ppt/propread.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sd/source/filter/ppt/propread.cxx b/sd/source/filter/ppt/propread.cxx index 9fd2501ff732..b76fbcaec5b4 100644 --- a/sd/source/filter/ppt/propread.cxx +++ b/sd/source/filter/ppt/propread.cxx @@ -289,6 +289,8 @@ void Section::GetDictionary(Dictionary& rDict) { sal_uInt32 nId(0), nSize(0); aStream.ReadUInt32( nId ).ReadUInt32( nSize ); + if (mnTextEnc == RTL_TEXTENCODING_UCS2) + nSize >>= 1; if (!nSize) continue; OUString aString; @@ -296,7 +298,6 @@ void Section::GetDictionary(Dictionary& rDict) { if ( mnTextEnc == RTL_TEXTENCODING_UCS2 ) { - nSize >>= 1; sal_Unicode* pWString = new sal_Unicode[nSize]; for (sal_uInt32 j = 0; j < nSize; ++j) aStream.ReadUInt16(pWString[j]); |