Commit Graph

287 Commits (c1968823adfb8c997f98671becca51fc54614da7)

Author SHA1 Message Date
Kim Kulling 17d5633a5b Add missing SImpleExtensionCheck 2022-01-19 21:42:14 +01:00
Kim Kulling efd1d36aa9
Merge branch 'master' into krishty-new-file-detection 2022-01-18 22:17:50 +01:00
Kim Kulling 6e50b04ae0
Merge branch 'master' into IQM 2022-01-17 18:33:37 +01:00
Kim Kulling 6ad7505376
Merge branch 'master' into krishty-new-file-detection 2022-01-16 20:43:57 +01:00
Kim Kulling 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
Viktor Kovacs c8ab39dd04
Merge branch 'master' into common_base64 2022-01-15 23:42:56 +01:00
Kim Kulling d3e24196c0
Merge branch 'master' into so-unloading 2022-01-13 20:19:23 +01:00
Viktor Kovacs c71f4bc95a
Merge branch 'master' into common_base64 2022-01-11 18:46:08 +01:00
Viktor Kovacs 6b9732721a
Merge branch 'assimp:master' into common_base64 2022-01-10 21:15:31 +01:00
Kim Kulling 50c7301a38 Update copyrights 2022-01-10 21:13:43 +01:00
Alex Rebert 310c81aaa2
Add support for spanned archives
Without it, assimp would crash on some inputs by jumping to a NULL
opendisk function. This commit adds an opendisk implementation, which
required adding a filename member to ZipFile.

Fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38873
Fix #4229
2022-01-05 15:43:10 -05:00
Alex Rebert 34d8fba100
Fix stack overflow in ZipArchiveIOSystem::MapArchive
The function allocates a filename buffer of 256, and copies the filename
extracted from the zip file into it. However, a filename might be larger
than 256 characters, in which case the function would write out of bounds.

This commit skips any file whose name is larger than 256 to avoid the
overflow.

Fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38870
Fix #4228
2022-01-05 10:01:46 -05:00
kovacsv bbe12240ca Move Base64 encode/decode functionality to the common folder. 2022-01-02 19:47:43 +01:00
Kim Kulling d44641398f Add console progresshandler 2021-12-26 11:16:02 +01:00
Kim Kulling 2c66d4d3a2
Optimize the check 2021-12-22 20:43:44 +01:00
Kim Kulling 215f4e1f4d
Fix typo 2021-12-22 20:02:29 +01:00
Kim Kulling 2eb86d75b8
Make sure no overflow can happen
- During UTF32 LE with BOM make sure that the byteswap operation will have enough space when iterating through the text buffer, which shall get encoded.
- closes https://github.com/assimp/assimp/issues/4230
2021-12-22 19:45:19 +01:00
Garux 46f618a6ef add Inter-Quake Model (IQM) Importer 2021-12-18 15:34:58 +03:00
Kim Kulling efdaf603b0
Merge branch 'master' into so-unloading 2021-12-16 14:52:58 +01:00
Viktor Kovacs d2c8cb755e
Merge branch 'master' into copyscene_fix 2021-12-08 14:29:31 +01:00
Kim Kulling e51feac2c5
Update PolyTools.h 2021-12-07 21:19:01 +01:00
Kim Kulling 1e4861f86e
Fix division by zero in PointInTriangle2D
- closes https://github.com/assimp/assimp/issues/4240
2021-12-07 20:45:21 +01:00
kovacsv 2be6bac4b0 Bug: Export crashes when any of the meshes contains texture coordinate names #4243 2021-12-07 20:42:43 +01:00
Kim Kulling 690e558b88
Update IOSystem.cpp 2021-11-25 09:32:52 +01:00
Thomas Nicky Thulesen 8b78a63b50 Allow dlclose of so library by avoiding unique symbols. 2021-11-23 20:39:48 +01:00
Kim Kulling 37c81e7a28
Merge branch 'master' into MalcolmTyrrell/jsonSchemaSupport 2021-11-12 10:37:19 +01:00
Kim Kulling c22524351a
Merge branch 'master' into master 2021-11-12 09:56:56 +01:00
Kim Kulling 97b8e41997
Fix formatting 2021-11-12 09:56:45 +01:00
Kim Kulling 9f28ef4c25
Merge branch 'master' into Artenuvielle-x3d_pugi_migration_artenuvielle 2021-11-10 20:43:39 +01:00
Kim Kulling 30143e9626
Merge branch 'master' into MalcolmTyrrell/jsonSchemaSupport 2021-11-09 10:53:58 +01:00
Alex Rebert 145f972d76
Fix out-of-bounds read in RemoveLineComments
Follow up to 6f07e89fdf, which was not sufficient to fix the bug.

Fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24553
2021-10-30 13:43:41 -04:00
Alex Rebert e900617796
Fix out-of-bounds read in FileSystemFilter::Cleanup
Fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33238
2021-10-29 09:17:40 -04:00
Alex Rebert 6f07e89fdf
Fix out-of-bounds read in RemoveLineComments
Fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24553
2021-10-28 23:50:16 -04:00
Kim Kulling 8c0b869998
Merge branch 'master' into MalcolmTyrrell/jsonSchemaSupport 2021-10-28 13:38:41 +02:00
Malcolm Tyrrell db0127859a CalculateDistance method 2021-10-21 08:39:44 +01:00
Kim Kulling 791cb195be
Merge branch 'master' into x3d_pugi_migration_artenuvielle 2021-10-20 21:14:43 +02:00
Malcolm Tyrrell c644f9d719 Subtract the centroid 2021-10-20 15:08:08 +01:00
Malcolm Tyrrell 4d10f5d133 Move distance initialization to Finalize. 2021-10-20 12:47:44 +01:00
Malcolm Tyrrell 5b13b97f27 Ensure the usage pattern of SpatialSort. 2021-10-19 14:22:28 +01:00
Kim Kulling 36c937cc19
Merge branch 'master' into debian-fixes 2021-10-18 09:07:47 +02:00
Kim Kulling a82dc887fc
Merge branch 'master' into x3d_pugi_migration_artenuvielle 2021-10-14 09:27:07 +02:00
Lassi Helynranta a01a5b4e3a Added missing include 2021-10-09 20:12:29 +03:00
IOhannes m zmölnig 3b8126d26a Fix spelling mistake 2021-10-08 08:48:01 +02:00
Malcolm Tyrrell a283a255a5 Allow schema checking of glTF2 file. 2021-10-07 10:01:32 +01:00
krishty 8c84afaff0
Merge branch 'master' into const-tokens 2021-09-15 23:31:00 +02:00
Artenuvielle 70dfdb8f9d
Merge branch 'master' into x3d_pugi_migration_artenuvielle 2021-09-15 14:51:38 +02:00
Kim Kulling 880a2f25bb
Merge branch 'master' into remove-useless-code 2021-09-14 23:33:34 +02:00
Kim Kulling 18531e3677 Next iteration for c++11 features. 2021-09-13 22:38:20 +02:00
René Martin 3f6a371b64 migrated x3d importer to pugixml reader 2021-09-12 11:37:33 +02:00
Krishty 5895c0c22c more const in format detection
BaseImporter::SearchFileHeaderForToken() expected a pointer to a non-const token list. This was probably an oversight, as nobody would realistically expect the function to change the list. Furthermore, it prevented token lists from being compiled to read-only memory, in some cases even causing the compiler to generate thread-safe initialization.

The list is now const and all callers declare their token lists static const, thus compiling them to read-only memory.
2021-09-11 23:23:05 +02:00