fix: avoid undefined behavior on image mask allocation failure (#1198) #1833

Job	Run time
ubuntu-latest-cmake-vulkan	6m 9s
ubuntu-latest-cmake	3m 7s
macOS-latest-cmake	4m 41s
windows-latest-cmake-hip	2m 57s
Build and push container images (vulkan)	7m 19s
Build and push container images (sycl)	8m 33s
Build and push container images (musa)	45m 18s
windows-latest-cmake (cuda12, -DSD_CUDA=ON -DSD_BUILD_SHARED_LIBS=ON -DCMAKE_CUDA_ARCHITECTURES='...	1h 50m 55s
windows-latest-cmake (avx512, -DGGML_NATIVE=OFF -DGGML_AVX512=ON -DGGML_AVX=ON -DGGML_AVX2=ON -DS...	1m 50s
windows-latest-cmake (avx2, -DGGML_NATIVE=OFF -DGGML_AVX2=ON -DSD_BUILD_SHARED_LIBS=ON)	1m 45s
windows-latest-cmake (noavx, -DGGML_NATIVE=OFF -DGGML_AVX=OFF -DGGML_AVX2=OFF -DGGML_FMA=OFF -DSD...	1m 48s
windows-latest-cmake (avx, -DGGML_NATIVE=OFF -DGGML_AVX=ON -DGGML_AVX2=OFF -DSD_BUILD_SHARED_LIBS...	1m 48s
windows-latest-cmake (vulkan, -DSD_VULKAN=ON -DSD_BUILD_SHARED_LIBS=ON)	5m 16s
release	1m 25s
	3h 22m 51s

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