diff options
| -rw-r--r-- | vcl/source/fontsubset/sft.cxx | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/vcl/source/fontsubset/sft.cxx b/vcl/source/fontsubset/sft.cxx index 171d910ef76e..ac999a62f0d9 100644 --- a/vcl/source/fontsubset/sft.cxx +++ b/vcl/source/fontsubset/sft.cxx @@ -2631,8 +2631,10 @@ GlyphData *GetTTRawGlyphData(TrueTypeFont *ttf, sal_uInt32 glyphID) if (length > 0) { const sal_uInt8* srcptr = glyf + ttf->goffsets[glyphID]; - d->ptr = static_cast<sal_uInt8*>(malloc((length + 1) & ~1)); assert(d->ptr != 0); - memcpy( d->ptr, srcptr, length ); + const size_t nChunkLen = ((length + 1) & ~1); + d->ptr = static_cast<sal_uInt8*>(malloc(nChunkLen)); assert(d->ptr != 0); + memcpy(d->ptr, srcptr, length); + memset(d->ptr + length, 0, nChunkLen - length); d->compflag = (GetInt16( srcptr, 0, 1 ) < 0); } else { d->ptr = 0; |