https://github.com/qgis/QGIS
Revision 0d1afe56f0987e1ea6c3481d17510a137c0c7967 authored by Nyall Dawson on 03 August 2021, 01:58:02 UTC, committed by Nyall Dawson on 09 August 2021, 22:53:18 UTC
from https://github.com/LibreCAD/libdxfrw)

From the upstream message:
GetRawChar8() would return spurious memory contents when the read
failed,leading to weird crashes later in the code.
Seen with older non-Autocad DWG files (that Autodesk DWG Trueview
however accepts with just a warning about their foreign origin)
obtained from RC model plane enthusiasts' free plans archive
aerofred.com, e.g. their "Canadair p5.dwg"

https://github.com/LibreCAD/libdxfrw/commit/082409c03dfb90ac02c8a9354189206f2a771951
1 parent a0f359e
History
Tip revision: 0d1afe56f0987e1ea6c3481d17510a137c0c7967 authored by Nyall Dawson on 03 August 2021, 01:58:02 UTC
Initialize return buffers in GetRawChar8 et al. (Port DWG read fix
Tip revision: 0d1afe5
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