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comparison Plugins/Samples/GdcmDecoder/GdcmImageDecoder.cpp @ 3351:5069af20932a

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Web viewer: Check the return value of gdcm::Bitmap::GetBuffer()
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 23 Apr 2019 10:28:37 +0200
parents 4e43e67f8ecf
children 94f4a18a79cc
comparison
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3349:ef18ea68a362 3351:5069af20932a
369 } 369 }
370 370
371 if (decoded.empty()) 371 if (decoded.empty())
372 { 372 {
373 decoded.resize(pimpl_->GetImage().GetBufferLength()); 373 decoded.resize(pimpl_->GetImage().GetBufferLength());
374 pimpl_->GetImage().GetBuffer(&decoded[0]); 374 if (!pimpl_->GetImage().GetBuffer(&decoded[0]))
375 {
376 throw std::runtime_error("Image not properly decoded to a memory buffer");
377 }
375 } 378 }
376 379
377 const void* sourceBuffer = &decoded[0]; 380 const void* sourceBuffer = &decoded[0];
378 381
379 if (target.GetPitch() == bpp * width && 382 if (target.GetPitch() == bpp * width &&