174b2fcf59
Fix invalid use of material reference.
2022-04-27 20:21:30 +02:00
37ec378b60
Fixx out-of-range access in ASE-Parser
...
- closes https://github.com/assimp/assimp/issues/4495
2022-04-27 19:52:23 +02:00
d14bff5a9f
Merge branch 'master' into master
2022-04-24 18:17:33 +02:00
37be87b0bd
Some minor findings
2022-04-19 23:37:16 +02:00
8a1dc87b4c
remove absolute_transform in FBXConverter
2022-04-18 18:10:59 +03:00
e3def37f42
assing absolute_transform to matrix
2022-04-18 17:26:37 +03:00
863e3e0ccb
FbxConverter, bone mOffsetMatrix update
2022-04-18 16:02:17 +03:00
9ab6ebd363
Fix foreach
2022-04-18 04:11:06 +09:00
128242e371
Fix ogre xml serializer
2022-04-18 01:28:03 +09:00
feec92022f
Merge branch 'master' into MMD_Fixes
2022-04-13 21:07:58 +02:00
5ab1be8d04
Fixed deprecated class usage; removed unsupported C++17 feature
2022-04-13 11:38:57 +02:00
f26dc74f21
Fixed MMD Importer not loading files from buffer and enabled unit test
2022-04-13 02:51:12 +02:00
aa814a522d
Merge branch 'master' into obj-pbr-explicit
2022-04-12 11:12:58 +02:00
ae9f5b6fc5
Merge branch 'master' into user/jakras/bitangent-fuzzer-fix
2022-04-12 10:41:43 +02:00
6943e59886
Merge branch 'master' into obj-pbr-explicit
2022-04-08 14:36:57 +02:00
e5747dad9b
First concepts
2022-04-05 20:07:22 +02:00
97c7ab3c05
Move stb_image header into its own header file.
2022-04-05 19:53:41 +02:00
b8658cefe0
Link std_image statically.
2022-04-05 18:48:45 +02:00
88dadd6c40
Merge branch 'master' into patch-3
2022-04-02 11:22:33 +02:00
a050dee096
Fix compile error:When enable macro ASSIMP_DOUBLE_PRECISION
2022-03-31 16:08:39 +08:00
de6e90a657
Fix commit error
2022-03-31 15:36:57 +08:00
2152aae2a3
Fix compile error due to namespace conflicts in VC140.
2022-03-31 15:34:49 +08:00
cc515746f7
Fix v140 compile errror
2022-03-31 14:58:31 +08:00
8e075ce713
Update ObjFileParser.cpp
2022-03-31 14:53:33 +08:00
18c4ebaa13
Fix compile in VC140
2022-03-31 14:28:35 +08:00
4175198d04
Detect Roughness factor exported by Blender
...
Matches the logic used by Blender's own FBX exporter / importer.
2022-03-26 22:33:10 +01:00
537c46a42a
Prevent nullptr access to normals-array in bitangent computation
2022-03-23 15:45:09 +01:00
5ec7e57b99
Merge branch 'assimp:master' into master
2022-03-17 15:00:09 -04:00
68d33a6e13
Added support for more bone weights in GLTF2
...
The GLTF2 importer doesn't actually read beyond the first four bone weights (first attribute). This patch expands the parser to store as many bone weights as are available in the file.
2022-03-17 14:55:26 -04:00
765b38cf04
Update glTF2Asset.inl
...
Fixing mistakes in attribute names for GLTF. This causes attribute index to not be parsed out correctly (e.g. JOINTS_1) and fails the scene load.
2022-03-16 16:49:45 -04:00
c2b05acaa6
Fix stack-overflow in MDLLoader
...
- Use correct len to copy filename.
- Closes https://github.com/assimp/assimp/issues/4447
2022-03-16 13:59:21 +01:00
552f3a308d
Fix nullptr dereferencing
...
- Check if we have any texture coordinates before calculating them
- closes https://github.com/assimp/assimp/issues/4445
2022-03-16 10:08:20 +01:00
d594e6eea4
Merge branch 'master' into obj-pbr-explicit
2022-03-15 14:30:24 +01:00
68f3386c7b
Merge branch 'master' into metallic-roughness-split
2022-03-15 08:38:38 +01:00
72888c49f6
Merge branch 'master' into parse_obj_anisotropy
2022-03-15 08:13:35 +01:00
26bb601d8f
Fix includes
2022-03-12 08:03:27 +01:00
51e248909f
Avoid setting metallic/roughness/sheen/clearcoat properties when they are not found on mtl file.
2022-03-11 22:29:59 +01:00
26598dc6bd
Forget to save file.
2022-03-09 11:00:05 +01:00
76e10b96fc
Fix missing members and do some small refactorings.
2022-03-09 10:51:37 +01:00
ba379c20e1
Merge branch 'master' into fix/obj_with_bspline_crash
2022-03-06 17:39:57 +01:00
80a8807c47
Fix compiler warnings
2022-03-05 20:37:34 +01:00
d4527d4e87
Merge branch 'master' into master
2022-03-05 14:00:32 +01:00
cfe84b9260
Use generic METALNESS and DIFFUSE_ROUGHNESS texture types
2022-03-03 16:18:25 +01:00
52008ec989
Apply clang-format
2022-03-03 15:42:23 +01:00
9b227fc262
Fix getting anisotropy in obj
2022-03-03 01:01:34 +08:00
62930076af
Merge branch 'master' into fix/obj_with_bspline_crash
2022-02-26 04:03:59 +01:00
c73ff82fc4
FBXConvert::ConvertMeshMultiMaterial: allocate memory using variable count_vertices
2022-02-25 19:58:44 +08:00
72da1e6d7b
Merge branch 'master' into master
2022-02-23 21:20:39 +01:00
6f31254ae1
Ensure dictionary for LazyDics is created before adding content to it
2022-02-23 20:57:15 +01:00
4ddacdb5df
Expose the original OBJ illum model as a material property.
2022-02-22 17:55:41 -07:00
466b34cf53
Merge branch 'master' into kimkulling/fix_ordering_of_gltf2_issue4407
2022-02-22 21:09:11 +01:00
aa04ee89f1
Fix init order to fix build
2022-02-22 21:07:42 +01:00
a6808b868c
Small code cleanup
2022-02-22 21:07:23 +01:00
480d6fee2a
cleanup
2022-02-22 01:46:47 +01:00
62c9347985
fixed obj parsing with cstype
2022-02-22 01:32:41 +01:00
17123ed4a1
Add support for bump -bm (bump/normal multiplier)
2022-02-17 22:10:46 -07:00
9bf5d01469
Fix invalid initialization of constexpr.
2022-02-16 21:22:35 +01:00
9e23d771bc
Fix invalid initialization of constexpr.
2022-02-16 21:19:17 +01:00
76a7614c4b
Adapt ai_epsilon to code
2022-02-16 20:07:27 +01:00
067c5d9ec4
Refactoring: add usage of ai_epsilon to fbx.
2022-02-16 00:17:26 +01:00
5d8e5fd130
Update XFileParser.cpp
...
Fix typo
2022-02-15 16:10:33 +01:00
7c13b16d30
Add missing flush modes supported by zlib
2022-02-14 20:51:06 +01:00
416f823866
Merge branch 'kimkulling/introduce_compression' of https://github.com/assimp/assimp into kimkulling/introduce_compression
2022-02-14 20:25:27 +01:00
c718500c55
Fix last review findings and finish windows bits
2022-02-14 20:25:18 +01:00
9a585d7b3c
Merge branch 'master' into kimkulling/introduce_compression
2022-02-13 19:58:22 +01:00
52b6c4f7c0
Fix broken importer and add some review findings2
2022-02-13 18:44:22 +01:00
3e09d462fa
Fix compression for fbx
2022-02-12 09:25:45 +01:00
23b43d1825
Fix X-Importer decompress algorithm
2022-02-08 21:43:14 +01:00
27bcddfb1a
Migrate more importers to compression class
2022-02-08 20:43:47 +01:00
ce61ea56a5
Merge branch 'master' into kimkulling/introduce_compression
2022-02-07 10:02:51 +01:00
9a15ca1007
LWO: validate enum value before parsing it
...
- Check for valid enum values
- closes https://github.com/assimp/assimp/issues/4236
2022-02-07 09:08:23 +01:00
eb5a7938e0
Remove dead code
2022-02-06 21:16:04 +01:00
9335cc30ab
INtroduce compression class to encapsulate compression via zlib
2022-02-06 20:42:58 +01:00
f217bd4b5f
Update HMPLoader.cpp
2022-01-26 19:42:09 +01:00
305d1f45aa
Add some constants and fix compile
2022-01-26 19:36:38 +01:00
50b00d33b5
HMP: Fix override during copying position data
...
- Fix override
- closes https://github.com/assimp/assimp/issues/4235
2022-01-26 19:22:52 +01:00
06fffb4f83
ASE: Fix warning unreachable code
2022-01-24 20:05:25 +01:00
3e6fc3a64b
Merge remote-tracking branch 'origin/master' into bensewell-fixifcopening4343
2022-01-20 09:43:45 +00:00
c1968823ad
ASE: Fix material parsing
...
- Fuzzer error found when material access get's an out-of-bound access.
- Break parsing when material index gets out of range.
- closes https://github.com/assimp/assimp/issues/4232
2022-01-20 10:25:52 +01:00
cbc4459dda
Fix compile error: missing var
2022-01-19 22:03:11 +01:00
43763f53d6
Fix compile error: missing var
2022-01-19 22:00:53 +01:00
15b08f643a
Fix warning: unused variable
2022-01-19 21:55:24 +01:00
17d5633a5b
Add missing SImpleExtensionCheck
2022-01-19 21:42:14 +01:00
4cb76e6a18
Update UnrealLoader.cpp
2022-01-18 22:29:55 +01:00
12b01dd575
Update SMDLoader.cpp
2022-01-18 22:28:54 +01:00
7b24437f06
Update SIBImporter.cpp
2022-01-18 22:27:19 +01:00
ec63fe74ee
Update RawLoader.cpp
2022-01-18 22:26:16 +01:00
088658b359
Update Q3BSPFileImporter.cpp
2022-01-18 22:25:43 +01:00
b4dee9220d
Update Q3BSPFileImporter.cpp
2022-01-18 22:25:22 +01:00
ffc13f18ba
NFF: reenable canRead
2022-01-18 22:24:11 +01:00
331cb5ac72
Update M3DImporter.cpp
2022-01-18 22:23:01 +01:00
c3b91dd766
C4D. Fix merge conflicts
2022-01-18 22:21:58 +01:00
ea5996307a
Update B3DImporter.cpp
2022-01-18 22:20:37 +01:00
efd1d36aa9
Merge branch 'master' into krishty-new-file-detection
2022-01-18 22:17:50 +01:00
959af1ac4d
Revert change
2022-01-18 21:37:49 +01:00
7350baea93
Revert change
2022-01-18 21:36:55 +01:00
cf47411742
Revert change
2022-01-18 21:36:02 +01:00
1e80630d5d
Revert change.
2022-01-18 21:35:09 +01:00
037732c429
Revert change
2022-01-18 21:34:18 +01:00
cff213d4dd
Revert change
2022-01-18 21:33:05 +01:00
9d0006fecb
Revert change
2022-01-18 21:32:06 +01:00
5af79cac1d
Fix unittests + small refactorings
2022-01-18 21:23:43 +01:00
59f28e168e
Merge branch 'master' into jere9309/read_collada_materials
2022-01-18 09:55:33 -08:00
6e50b04ae0
Merge branch 'master' into IQM
2022-01-17 18:33:37 +01:00
f16e4fadc7
Merge branch 'master' into patch-1
2022-01-17 18:18:16 +01:00
415b0e19d9
Changes for gcc compatibility
2022-01-17 16:39:50 +00:00
65f2353105
IFC Reading: Fix opening reading.
2022-01-17 15:49:11 +00:00
cbde086bfb
Merge branch 'krishty-new-file-detection' of https://github.com/assimp/assimp into krishty-new-file-detection
2022-01-16 20:58:07 +01:00
acd70b35a0
Fix merge issues
2022-01-16 20:57:56 +01:00
6ad7505376
Merge branch 'master' into krishty-new-file-detection
2022-01-16 20:43:57 +01:00
05746acb07
Merge branch 'new-file-detection' of https://github.com/krishty/assimp into krishty-new-file-detection
2022-01-16 20:41:24 +01:00
5aac72791d
Merge branch 'master' into jere9309/read_collada_materials
2022-01-12 10:12:58 -08:00
e671d087e1
Collada: Read all instance_material child nodes
2022-01-12 09:52:12 -08:00
c71f4bc95a
Merge branch 'master' into common_base64
2022-01-11 18:46:08 +01:00
f8abb015de
Merge branch 'master' into patch-1
2022-01-11 09:55:19 +01:00
f63b10bf45
OpenGEX: Fix usage of texture specular token
2022-01-10 21:22:44 +01:00
6b9732721a
Merge branch 'assimp:master' into common_base64
2022-01-10 21:15:31 +01:00
50c7301a38
Update copyrights
2022-01-10 21:13:43 +01:00
8cb5ab69b0
Merge branch 'master' into fix-bone-fit-check
2022-01-08 11:35:59 +01:00
776130534b
Fix nullptr-dereferencing
...
- Fix a possible nullptr-exception.
2022-01-06 22:35:32 +01:00
b14b34d2b8
LWSLoader: Fix out of bounds iterator access
...
Fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38947
Fix #4222
2022-01-05 15:43:16 -05:00
089fc7311a
GCC might have an issue with value type Errors
2022-01-05 10:34:27 +01:00
04d2d13172
Locale independent meter scale
...
`XmlParser::getRealAttribute(...)` will call `strtod` (or `wcstod`) which are both locale dependent. So on a German locale system a scale of 0.01 meter will be parsed to 0. In order to avoid that I use the `fast_atoreal_move<ai_real>()` method.
2022-01-05 10:10:38 +01:00
87e9dbac40
Fix bone fitted check in gltf2 exporter
2022-01-03 16:32:34 -07:00
125acf9ec8
Merge remote-tracking branch 'origin/master' into common_base64
2022-01-02 19:47:57 +01:00
bbe12240ca
Move Base64 encode/decode functionality to the common folder.
2022-01-02 19:47:43 +01:00
ab19cff328
Merge branch 'master' into pbr-obj
2021-12-31 08:33:30 +01:00
a86ab45161
Merge branch 'master' into ps-devel-fix-namespace-001
2021-12-31 08:20:24 +01:00
a099fe7cd3
BlenderScene: use explicit namespace instead of using namespace
...
Fixes (using g++ Sourcery CodeBench Lite 2014.05-29 - 4.8.3 20140320):
.../build/assimp-5.1.4/code/AssetLib/Blender/BlenderScene.cpp:101:33: error: specialization of 'template<class T> void Assimp::Blender::Structure::Convert(T&, const Assimp::Blender::FileDatabase&) const' in different namespace [-fpermissive]
const FileDatabase &db) const {
^
In file included from .../build/assimp-5.1.4/code/AssetLib/Blender/BlenderScene.h:49:0,
from .../build/assimp-5.1.4/code/AssetLib/Blender/BlenderScene.cpp:47:
.../build/assimp-5.1.4/code/AssetLib/Blender/BlenderDNA.h:266:10: error: from definition of 'template<class T> void Assimp::Blender::Structure::Convert(T&, const Assimp::Blender::FileDatabase&) const' [-fpermissive]
void Convert(T &dest, const FileDatabase &db) const;
^
.../build/assimp-5.1.4/code/AssetLib/Blender/BlenderScene.cpp:121:33: error: specialization of 'template<class T> void Assimp::Blender::Structure::Convert(T&, const Assimp::Blender::FileDatabase&) const' in different namespace [-fpermissive]
const FileDatabase &db) const {
^
In file included from .../build/assimp-5.1.4/code/AssetLib/Blender/BlenderScene.h:49:0,
from .../build/assimp-5.1.4/code/AssetLib/Blender/BlenderScene.cpp:47:
.../build/assimp-5.1.4/code/AssetLib/Blender/BlenderDNA.h:266:10: error: from definition of 'template<class T> void Assimp::Blender::Structure::Convert(T&, const Assimp::Blender::FileDatabase&) const' [-fpermissive]
void Convert(T &dest, const FileDatabase &db) const;
^
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
2021-12-30 18:01:54 +01:00
2da06dd41a
Merge branch 'master' into fix-fbx-metalness-import
2021-12-26 17:31:33 +03:00
d11d2fc60d
fix Inter-Quake Model (IQM) Importer MSVC warnings
2021-12-24 18:36:25 +03:00
db2500c393
MDL: Do not try to copy empty embedded texture
...
- When an embedded texture is empty, skip it instead of trying to copy it. This must fail.
- closes https://github.com/assimp/assimp/issues/4238
- Found from the Google fuzzer.
2021-12-23 12:28:43 +01:00
635153b3a4
LWS-Import: Avoid access to empty string token
...
- Fix invalid access to string pointer when string token is empty
- closes https://github.com/assimp/assimp/issues/4222
2021-12-22 21:08:28 +01:00
19371af6e6
Support PBR properties/maps in Obj importer
2021-12-20 13:43:46 -05:00
46f618a6ef
add Inter-Quake Model (IQM) Importer
2021-12-18 15:34:58 +03:00
d7bf8d6e07
Fix compile error when ASSIMP_BUILD_NO_X3D_IMPORTER is define.
2021-12-18 14:50:22 +09:00
53968550e4
Merge branch 'master' into fix-fbx-metalness-import
2021-12-17 12:08:55 +03:00
1afe7e6255
fix fbx import metalness
...
Can't import metalness textures in fbx importer
2021-12-16 12:09:06 +03:00
26dc168449
Merge branch 'master' into bugfix/import-crashes
2021-12-15 07:54:48 +01:00
cb657e4c13
Use correct XmlParser-methods and add some missing casts
2021-12-13 18:06:23 +01:00
54e60b031e
Merge branch 'master' into master
2021-12-12 21:12:37 +01:00
33c6762272
Update HMPLoader.cpp
...
- Fix possible division by zero
- closes https://github.com/assimp/assimp/issues/4235
2021-12-10 14:32:45 +01:00
68682d75b5
Fix nullptr dereferencing from std::shared_ptr
...
- Finding from fuzzer
- closes https://github.com/assimp/assimp/issues/4237
2021-12-10 08:39:21 +01:00
c2297e9199
Revert "FBXConverter : Fix timescales of FBX animations"
...
The previous patch was made by misunderstanding about mTime.
It is not real time value, but time ticks.
This reverts commit b8bf1eac04
2021-12-09 10:57:39 +01:00
6e090c88b8
fix index variable for surfaces
...
Closes: https://github.com/assimp/assimp/issues/4209
2021-12-07 12:13:31 +01:00
0e2ac2a91c
X3D: simplistic attempt to avoid crashes due to nullptr access
...
Related: https://github.com/assimp/assimp/issues/4201
while the crashes go away, i'm not sure whether this is the correct fix.
also, afaict the X3D importer produces wrong results anyhow
2021-12-01 12:21:29 +01:00
c8cdf3009e
X3D: replace 'here' debugging printout by an assertion.
...
if mNodeElementCur is NULL, we get a crash anyhow...
2021-12-01 12:19:19 +01:00
23d7811276
X3D: consistent initialization with nullptr
2021-12-01 11:35:06 +01:00
836963428e
Fix file-extension check for X3D-files
...
using the pre-existing and well-tested GetExtension() (which happens
to also normalize the extension), rather than attempting our own
buggy one...
Closes: https://github.com/assimp/assimp/issues/4177
2021-12-01 11:17:42 +01:00
834ec20008
Merge branch 'master' into master
2021-11-30 23:44:42 +01:00
d6f3f292f2
Merge branch 'master' into ms-maxvollmer/crashfixes2
2021-11-30 23:17:59 +01:00
4a37aa2ef8
Interpolate euler rotations for quaternion animations
...
FBX uses euler rotation but assimp library's base type is
quaternion. When assimp convert FBX some animation information
can be lost.
This patch interpolates euler-angle rotations and insert
additional keyframes for the FBX format.
2021-11-30 12:49:59 +01:00
095bd67e10
Fix memory leaks in CollectionObject by making ob a weak pointer and removing prev pointer.
...
Something was cyclic in CollectionObject and we don't traverse backwards anyways
2021-11-26 22:09:06 -04:00
e831ecf3c2
Add a separate test case for Blender 276 and update Box.blend to be 293
2021-11-26 22:09:06 -04:00
44fa1ec6a7
Make Blender importer aware of collections, and use them when available. Also add the default startup file for Blender 2.93
2021-11-26 22:09:06 -04:00
0015823bef
Reject files with an invalid byteLength value
2021-11-26 13:01:15 +00:00
38382715f7
Ensure we don't access the vector with an out of bounds index
2021-11-26 13:01:00 +00:00
1a5d66714f
Prevent out-of-range memory writes by sparse accessors
...
This turned up during fuzz testing. Corrupted data would make assimp write to random memory locations, leading to subsequent crashes.
2021-11-25 11:20:26 +01:00
60bfde78eb
Fixed an incorrect indeiciesType in the glTF2 sparse accessor.
2021-11-21 23:23:22 +09:00
0d857bcf9f
Merge branch 'master' into deprecated_gltfpbr_macros
2021-11-20 12:35:56 +01:00
74b3be194d
Read the Value, not the Attribute
...
Correct some mistakes made when moving to pugixml from IrrXML
Fixes #4179
2021-11-17 17:10:10 +00:00
bab8b8dbab
apply clangformat
2021-11-17 17:08:19 +00:00
c24f99cd0e
Redefine deprecated glTF-specific PBR material macros
...
Intended to support Qt5 QtQuick3D until it is ported to generic PBR
macros.
2021-11-16 11:42:59 +00:00
b1c336799c
Merge branch 'master' into master
2021-11-13 09:16:27 +01:00
b9937994ca
Fix glTF2 skinning bone weight exporting issue
2021-11-13 12:07:29 +08:00
1407491a67
glTF2 exporter buffer overrun issue fix.
2021-11-13 11:52:49 +08:00
159fadebbf
Update M3DExporter.cpp
2021-11-12 17:53:46 +01:00
0beacc3854
Merge branch 'master' into kimkulling-diable_m3m_issue-4126
2021-11-12 16:02:51 +01:00
f03dcc27c0
Update M3DExporter.h
2021-11-12 15:39:21 +01:00
e2ccd17494
Fix typo
2021-11-12 11:20:22 +01:00
157e032bde
Fix small findings
...
- Merge anonymous functions into one block.
- Some reformattings
2021-11-12 11:08:19 +01:00
37c81e7a28
Merge branch 'master' into MalcolmTyrrell/jsonSchemaSupport
2021-11-12 10:37:19 +01:00
ece61c6c68
Update M3DWrapper.cpp
2021-11-12 09:17:32 +01:00
608bccd9cf
Update M3DWrapper.h
2021-11-12 09:13:48 +01:00
13731b37c4
Merge branch 'master' into 3ds_export_4157
2021-11-12 07:06:52 +01:00
43b0ef181a
Merge branch 'master' into fix_gltf_warning_4126
2021-11-11 20:30:07 +01:00
7120504c46
Merge branch 'master' into fix_aiMesh_abi_4162
2021-11-11 20:02:46 +01:00
eafb79e7dc
Merge branch 'Artenuvielle-x3d_pugi_migration_artenuvielle' of https://github.com/assimp/assimp into Artenuvielle-x3d_pugi_migration_artenuvielle
2021-11-11 19:06:33 +01:00
952f0a53c9
Try to fix a leak
2021-11-11 19:06:25 +01:00
9f28ef4c25
Merge branch 'master' into Artenuvielle-x3d_pugi_migration_artenuvielle
2021-11-10 20:43:39 +01:00
a31c979abc
Use helloworld as X3D-Testcase
2021-11-10 20:40:05 +01:00
8ed18621db
Fixes
2021-11-10 20:37:27 +01:00
b8a10e62f9
Remove optimization fence
2021-11-09 13:08:13 -05:00
86a25b62e4
Better aiMesh ABI compatibility with 5.0.1, make smaller
...
Move new mTextureCoordsNames member to end of struct
Convert to pointer-to-array, saving ~8KB per aiMesh in almost all cases
Add C++ accessor functions for simpler usage
2021-11-09 13:03:06 +00:00
30143e9626
Merge branch 'master' into MalcolmTyrrell/jsonSchemaSupport
2021-11-09 10:53:58 +01:00
aaae3e3a10
size_t is 32bit on some platforms
...
Also assert if size_t is smaller than uint32_t (probably not necessary)
Note: 32bit builds will crash OOM if a really large model is loaded, as cannot allocate that much in total, let alone contiguously.
2021-11-08 15:05:20 +00:00
9433fc526a
Apply clangformat
2021-11-08 14:42:21 +00:00
69cafe64b4
Cap glTFv1 & 2 json size to ~4GB
...
Ensures size_t cannot overflow
Limits the maximum contiguous memory allocation to something plausible.
2021-11-08 14:41:13 +00:00
ee19ce6021
3DS Export: Add support for aiShadingMode_PBR_BRDF
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Export as Phong.
If no Diffuse texture, export the PBR base color instead,
2021-11-08 11:06:15 +00:00
5a3401b69f
Update D3MFOpcPackage.cpp
...
- Log an error in case of a nullptr-exception in reading out the 3MF-Archive
- closes https://github.com/assimp/assimp/issues/4153
2021-11-02 10:38:38 +01:00
107371657b
Fix out-of-bounds read in ReadFirstSkin
...
Fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25401
2021-10-28 23:12:54 -04:00
1fe9d405f5
Fix out-of-bounds read in MDLImporter
...
Fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24502
2021-10-28 22:38:40 -04:00
932dfe0562
Fix overflowing allocations in MDLMaterialLoader
...
Some allocations might underallocate due to integer overflows. This
commit ensures that we are throwing an exception if the allocation size
does not fit in an unsigned int.
Fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25341
2021-10-28 22:27:19 -04:00
30f17aa206
Fix heap out-of-bounds write in _m3d_safestr
...
While there is a 256 character limit when computing the length of the
newly allocated strength, that limit was missing when copying the
string. This commit adds a new length check in the copy loop, preventing
it from writhing out of bounds.
Fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34416
2021-10-28 21:32:38 -04:00
8c0b869998
Merge branch 'master' into MalcolmTyrrell/jsonSchemaSupport
2021-10-28 13:38:41 +02:00
e01b488075
Remove dead code.
2021-10-26 22:06:10 +02:00
791cb195be
Merge branch 'master' into x3d_pugi_migration_artenuvielle
2021-10-20 21:14:43 +02:00
f3baab1153
Merge branch 'master' into master
2021-10-20 20:51:43 +02:00
cff5035b5f
Merge branch 'master' into master
2021-10-19 09:31:19 +02:00
36c937cc19
Merge branch 'master' into debian-fixes
2021-10-18 09:07:47 +02:00
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