libredwg

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dxf2dwg file does not open with minimal DXF

6

Hello everyone, I’m using the dxf2dwg program and converting does prints some errors and warning: ERROR: dwg_dynapi_entity_set_value: Invalid VPORT_CONTROL field objid ERROR: dwg_dynapi_entity_set_value: Invalid LTYPE_CONTROL field objid ERROR: dwg_dynapi_entity_set_value: Invalid...

wanfahmi11

There is something wrong with entity parsing in work/preR13 branch. See example: [shape.tar.gz](https://github.com/LibreDWG/libredwg/files/8691343/shape.tar.gz) There are two entities: * LOAD * SHAPE Parse only first entity, because bad number "num" in...

michal-josef-spacek

Printing of flags

1

Hi @rurban, You are creating nice flags printing (https://github.com/LibreDWG/libredwg/commit/4a52199ea72b9a47ff21abc14f8b2485fdd101cd) Could we add this kind of logging to all flags?

michal-josef-spacek

Fix of handling if in entity

3

We need to fix handling id in entity. Stub here: https://github.com/LibreDWG/libredwg/commit/2a92ef3dcd151ef65d09a3e00334abcd453846cd This is length and string without termination as i understang. Example: [POINT1.DXF.gz](https://github.com/LibreDWG/libredwg/files/8516065/POINT1.DXF.gz) [POINT1.DWG.gz](https://github.com/LibreDWG/libredwg/files/8516066/POINT1.DWG.gz)

michal-josef-spacek

Parsing of preR13 dimensions

9

@rurban All dimensions in preR13 are one entity, which has special flag inside which differentiate dimension types. Structure of dimension is: ``` flag_r11 entity_size layer_index opts_r11 (2 bytes, probably better...

michal-josef-spacek

when imported from json: ==222113==ERROR: LeakSanitizer: detected memory leaks ``` Direct leak of 13 byte(s) in 2 object(s) allocated from: #0 0x7f59a8b10648 in __interceptor_strdup ../../../../src/libsanitizer/asan/asan_interceptors.cpp:439 #1 0x7f59a83e203c in json_OBJECTS ../../src/in_json.c:2857...

rurban

gcc-7: internal compiler error:

9

Hi, I'm following README for installation and was getting stuck while `make` in the EC2 machine. I was able to successfully install it in my local machine though - ```...

overide

Issue with block table parsing in preR13

6

There is issue in block table parsing in preR13 Example: [BLOCK1.DXF.gz](https://github.com/LibreDWG/libredwg/files/8549851/BLOCK1.DXF.gz) [BLOCK1.DWG.gz](https://github.com/LibreDWG/libredwg/files/8549852/BLOCK1.DWG.gz) Actual parsing: ``` ... blocks 0x46c (0xfffffb94) - 0x0 (0x48, 0x80000000) ... ``` and code in src/decode.c: ```...

michal-josef-spacek

SVG file can't be recognized

7

The transformed SVG file by dwg2SVG.exe is not recognized by browser

laien1900

decode 2018 Section Page Map

3

``` D:\emsdk\libredwg\test\test-data\2018>dwg2dxf taihe.dwg taihe.dxf Reading DWG file taihe.dwg Warning: checksum: 0x32761371 (calculated) mismatch Warning: Invalid section_array_size: [8827].792575 != 8830 Warning: Invalid last_section_address: 18148ce != 1771280 Warning: section_map_id 8830 not found...

FishOrBear