mirrors/SDL
1
0
Fork 0
mirror of https://github.com/libsdl-org/SDL.git synced 2026-05-26 06:48:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

android: Don't ever enumerate absolute paths from the assets tree.

Browse Source 
This could happen if opendir() failed for a reason other than the directory
missing (for example, `opendir("/")` fails with EACCES.

Reference Issue #15587.
This commit is contained in:
Ryan C. Gordon
2026-05-15 10:25:40 -04:00
parent d5af35e3fb
commit e1fa336ac4
1 changed files with 5 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/filesystem/posix/SDL_sysfsops.c
View File

@@ -97,9 +97,11 @@ bool SDL_SYS_EnumerateDirectory(const char *path, SDL_EnumerateDirectoryCallback
DIR *dir = opendir(pathwithsep);
if (!dir) {
#ifdef SDL_PLATFORM_ANDROID // Maybe it's an asset... that didn't use an "assets://" URL?
const bool retval = Android_JNI_EnumerateAssetDirectory(pathwithsep + extralen, cb, userdata);
SDL_free(pathwithsep);
return retval;
if (*pathwithsep != '/') { // don't fall back to asset tree for absolute paths, in case opendir() failed for other reasons, like opendir("/") returning EACCES.
const bool retval = Android_JNI_EnumerateAssetDirectory(pathwithsep + extralen, cb, userdata);
SDL_free(pathwithsep);
return retval;
}
#endif
SDL_free(pathwithsep);
return SDL_SetError("Can't open directory: %s", strerror(errno));