| 1234567891011121314151617 |
- diff --git a/libdjvu/IW44Image.cpp b/libdjvu/IW44Image.cpp
- index e8d4b44..aa3d554 100644
- --- a/libdjvu/IW44Image.cpp
- +++ b/libdjvu/IW44Image.cpp
- @@ -678,7 +678,11 @@ IW44Image::Map::image(signed char *img8, int rowsize, int pixsep, int fast)
- size_t sz = bw * bh;
- if (sz / (size_t)bw != (size_t)bh) // multiplication overflow
- G_THROW("IW44Image: image size exceeds maximum (corrupted file?)");
- + if (sz == 0)
- + G_THROW("IW44Image: zero size image (corrupted file?)");
- GPBuffer<short> gdata16(data16,sz);
- + if (data16 == NULL)
- + G_THROW("IW44Image: unable to allocate image data");
- // Copy coefficients
- int i;
- short *p = data16;
|
