Commit Graph

24 Commits (9fab0af16a2b196165addf4ee84680bb980f5a2b)

Author SHA1 Message Date
Aaron Gokaslan 6fa21dcc6e Explicitly default all empty dtors 2022-08-25 11:32:59 -04:00
Robert Osfield 8e062792cd Build fix for compiling against minizip. 2022-07-08 12:46:27 +01:00
Kim Kulling 47f004517f
Add missing cast. 2022-03-10 10:33:29 +01:00
Jonas Karlsson c14eccefaf Fix 'i >= 0' always true bug
If 'disk_filename' does not contain a dot (.) then 'i' would overflow.
Making 'i' an int makes sure the for loop works as intended.
2022-03-09 23:05:47 +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
Krishty 4cf4e7454f removed useless code
In destructors, zeroing attributes or clearing containers is utterly useless.
2021-09-11 21:51:20 +02:00
Kim Kulling 9e8dbd0ca5 Update copyrights to 2021. 2021-02-28 12:17:54 +01:00
Dan Church 0bc5cf9fd3
Fix build failure on Linux 2021-01-18 16:17:28 -06:00
Jean-Louis effe52368c No need to allocate a full size buffer for small files 2020-12-24 12:18:07 +01:00
Jean-Louis 895137c7d7 Fix unzip max buffer length error 2020-12-24 11:39:59 +01:00
Jean-Louis 54be7ac582 Update unzip contrib 2020-12-24 01:53:40 +01:00
Biswapriyo Nath e2af015a57 Common: Fix GCC error invalid conversion in MINGW. 2020-12-11 21:43:09 +05:30
Kim Kulling 6205af4efb replace NULL and avoid ai_assert with more than 2 tests. 2020-06-23 21:05:42 +02:00
kimkulling d1afd97ec2 fix 2 more warnings for vs2013. 2020-03-18 16:48:32 +01:00
iamAdrianIusca ad52c5c5f6 .clear in destructor is redundant 2020-02-18 18:56:09 +02:00
Marc-Antoine Lortie 4e7e47bd43 Updated copyright dates.
Changed copyright end year to 2020 in every reference "Copyright (c) 2006-XXXX, assimp team".

Changed copyright end year to 2020 in every reference "Copyright (c) 2006-XXXX, ASSIMP Development Team".

Changed copyright end year to 2020 in LICENCE.rtf.

Changed copyright end year in CMakeFiles.txt files and any other places referencing Assimp with a copyright start and end year.
2020-01-20 08:53:12 -05:00
RichardTea 9b78060a4a Add copyright headers to ZipArchiveIOSystem 2019-07-25 10:14:42 +01:00
RichardTea 9e04df810e ZipArchiveIOSystem should be sorted, fix ZipFile::Read()
Q3BSP relies on the sort order
Read() should return number of elements read, not count of bytes
Read() should clip to the file size and return elements actually read,
instead of aborting if try to read too much
2019-07-25 09:53:18 +01:00
RichardTea c6620478ec Fix GCC warnings reported by Travis 2019-07-24 16:12:06 +01:00
RichardTea 07d3a7d5b0 Fix some warnings
Hopefully the sorts out the MSVC2013 compiler
2019-07-12 16:02:51 +01:00
RichardTea 678dd32da3 Add missing header 2019-07-12 15:37:10 +01:00
RichardTea 2c7f607e7c Create ZipArchiveIOSystem
Moved IOSystem Unzip functionality out of D3MF Importer into include/assimp
Cleaned up and more efficient:
Don't map the archive until the caller opens a file or requests the contents list
Don't extract any files until they are opened
Store the location of the data within the ZIP and extract it later if the file is opened.
2019-07-12 11:22:17 +01:00