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Code Issues Packages Projects Releases Wiki Activity
47,140 Commits 81 Branches 131 Tags
435033e439541b72686a8305894de44fe9efbcdb
Commit Graph
338 Commits
Author SHA1 Message Date
Henrik RydgårdandClaude Sonnet 5 df751d5571 URL/VFS: fix latent pointer/index UB on empty or tiny input 
UriDecode() formed SRC_END - 2 unconditionally, a pointer before the
start of the buffer (UB) for a 0- or 1-byte input. IsLocalAbsolutePath()
indexed path[0]/path[1] on a std::string_view with no bounds check,
UB for an empty path (path[0]) or a 1-byte path on Windows (path[1]).
Neither was known to crash in practice, but both are real UB flagged
by hardened/UBSan builds and easy to trigger (e.g. an empty query
string, or listing the VFS root).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01L4QAoxV2KY7ek4PcZw3WvY
 2026-08-10 11:26:39 +02:00
Henrik RydgårdandClaude Sonnet 5 6ee6641fe5 ZipFileReader: guard against implausible/overflowing declared sizes 
ReadFile()/ReadSingleFileFromZip() allocated/resized directly off a
zip entry's declared uncompressed size with no sanity check. A
crafted size near UINT64_MAX would wrap ReadFile()'s "size + 1" to 0,
allocating almost nothing while zip_fread() still writes the full
declared size into it - a length-field-driven heap overflow from a
malicious zip/texture pack. Both now reject entries above a generous
4GB cap. Also fixes GetFileInfo() reading zstat.name[strlen(name)-1]
unchecked, which underflows to SIZE_MAX for a zero-length entry name.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01L4QAoxV2KY7ek4PcZw3WvY
 2026-08-10 11:26:24 +02:00
Henrik Rydgård 092ab42fe7 Clean up ugly usage of the g_nativeLibDir global. Now it's local in VulkanLoader. 2026-08-06 18:12:04 +02:00
Henrik Rydgård 551e4cd0ab Headless: Make all GPU backends work correctly on Windows 2026-08-05 00:15:56 +02:00
Henrik Rydgård e30b90e709 Quiet and improve some logs 2026-07-27 18:37:28 +02:00
Henrik Rydgård 4bf36fc7f8 Add command line option --vsh to try to boot the VSH. Logspam reduction, improve printf logs. 2026-07-27 14:58:59 +02:00
Henrik Rydgård 8cfd63b86d Apple buildfix 2026-07-24 22:47:29 +02:00
Henrik Rydgård 7600ec42dd PathBrowser: Rework synchronization. Remove unused enum value in LaunchUrlType. 2026-05-10 23:41:39 +02:00
Henrik Rydgård 0a0b4b9d95 Make opening 7z file android-compatible. Assorted buildfixes. 2026-03-27 14:34:18 -06:00
Henrik Rydgård 288b72cb16 Add 7z streaming support, so we can have a progress bar 2026-03-27 14:34:18 -06:00
Henrik Rydgård 5e0a9a0113 Add really simple 7z extraction, using the 7z VFS 2026-03-27 14:34:18 -06:00
Henrik Rydgård 0c077acc74 Do some include untangling, to limit the spread of the Windows.h include from SevenZipFileReader.h 2026-03-27 14:34:18 -06:00
Henrik Rydgård 8380e13f10 Add AI-generated SevenZipFileReader 2026-03-27 14:34:18 -06:00
Henrik Rydgård 116c31e7d9 Add the LZMA sdk 2026-03-27 14:34:15 -06:00
Henrik Rydgård d596e43b4b Android: Scale down selected background images when too large. Fix activity issue. 2026-03-08 14:53:20 +01:00
Henrik Rydgård a2de96a4d1 iOS: Try to avoid leaking file bookmarks. Don't try to install zips into iCloud folder. 2026-03-08 10:20:24 +01:00
Henrik Rydgård e8d648e91d InstallZip: Fix problem where the delete-after option didn't work 
The file was held open.
 2026-03-06 10:57:22 +01:00
Henrik Rydgård 8f138a76f6 Small refactor in DirListing.cpp 2026-02-23 14:22:30 +01:00
Henrik Rydgård 16a79e12b6 Scrollview: Disallow scrolling with mouse buttons other than the first. 
Some logging cleanup
 2026-02-23 11:48:11 +01:00
Henrik Rydgård aa750157c9 Add support for high-precision file timestamps on Windows 2026-02-23 11:17:47 +01:00
Henrik Rydgård dac2407a36 sceIo: Add support for microseconds in filetimes (not implemented in platforms yet) 2026-02-23 11:04:17 +01:00
Henrik Rydgård 5a5c7028b9 Assorted warning fixes and data initialization to please valgrind 2026-02-19 11:24:46 +01:00
Henrik Rydgård 2c0bdcf678 InstallZipScreen improvements, small cleanup 2026-02-10 11:34:59 +01:00
Henrik Rydgård 4ccd41110b Correctly do the VFS refactor that I tried to do in #21218 
See #21218
 2026-02-09 13:08:44 +01:00
Henrik Rydgård dd648b596c Revert "VFS: Remove some code duplication" (logic bug) 
This reverts commit f257ad4f7f.
 2026-02-08 18:44:48 +01:00
Henrik Rydgård f257ad4f7f VFS: Remove some code duplication 2026-02-08 00:53:50 +01:00
Henrik Rydgård dd28f75852 Buildfixes 2026-02-07 12:03:44 +01:00
Henrik Rydgård e0a09a8733 Prevent bad noise when dragging volume slider 2026-02-06 14:45:23 +01:00
Henrik Rydgård b1fa6b4671 Remove some uses of textScale 2026-02-06 14:30:47 +01:00
Henrik Rydgård de702ced45 Use std::string_view in VFS 2026-02-06 13:22:35 +01:00
Henrik Rydgård f8077347e4 FileSystems: Change multiple internal functions to take std::string_view 2026-02-06 12:31:49 +01:00
Henrik Rydgård 35da931fb3 Minor libretro vfs logging improvements 
See #21140
 2026-01-22 09:12:19 +01:00
Henrik Rydgård 3f3b353350 Merge pull request #21092 from white-axe/libretro-vfs 
Use the libretro VFS interface in libretro builds
 2026-01-10 16:36:01 +01:00
刘皓 a950879dd5 Don't use lseek64() in FileUtil.cpp 2026-01-09 11:46:12 -05:00
Henrik Rydgård 884d3c46d5 Rework listing of savestates - a single scan operation instead of lots of File::Exists and ModTime calls. 
Needed to improve scalability on Android for when we increase the number
of states.
 2026-01-09 11:17:21 +01:00
Henrik Rydgård e6e82c9ad3 Add java-side prefix filtering for ContentUri directory listing 2026-01-09 10:12:15 +01:00
刘皓 e72f288a7b Flush FILE buffers before using lseek64() 2026-01-09 00:54:51 -05:00
Henrik Rydgård e33ff46ffd Extract the rewind code from SaveState.cpp, to make it more managable. 2026-01-08 22:22:46 +01:00
刘皓 0b3cf1de8d Check that source is non-null before attempting to use it in the ZipContainer constructor 2026-01-08 11:59:12 -05:00
刘皓 37047106f3 Fix the Fseek() and Fseektell() implementation when using the libretro VFS 2026-01-08 11:55:13 -05:00
刘皓 17acfe31a3 Fix several problems with ZipContainer in Common/File/VFS/ZipFileReader.cpp 2026-01-02 14:25:13 -05:00
刘皓 d56e685f83 Mark LibretroMkdirCallback in Common/File/FileUtil.cpp as static 2026-01-02 12:52:38 -05:00
刘皓 76bcbda42a Fix some small mistakes in Common/File/FileUtil.cpp 2026-01-02 12:06:40 -05:00
刘皓 5716cbd41d Use the libretro VFS interface in libretro builds 2026-01-01 00:24:01 -05:00
Henrik Rydgård b8fced5b41 Path code cleanup, move some UI code (#21037) 
* Move a bunch of path logic into Core/Util/PathUtil.cpp/h

.

* Move GameImageView out from SaveDataScreen

* More cleanup, add a translation string
 2025-11-25 00:44:24 +01:00
Henrik Rydgård cfe807baed Android refactor: Move all contentUri utilities to the new class ContentUri 2025-11-06 23:44:55 +01:00
Henrik Rydgård c686d48268 Add prototype Upload screen and a couple new icons. Some refactoring. 2025-10-27 12:20:20 +01:00
Henrik Rydgård 52c4c31508 Runtime atlas generation 2025-09-17 09:49:54 -06:00
Henrik Rydgård 073ef61643 Merge the two functions, fix JNI lifetime issues 
Fixes the last part of #10885 finally.
 2025-09-05 10:31:51 +02:00
Henrik Rydgård 2a7dad43c6 WIP: Turn the methods into static methods. 2025-09-05 10:31:27 +02:00