ShuriZma
/
mgba
mirror of https://github.com/mgba-emu/mgba.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Core: Add sanity check for mDirectorySetOpenSuffix

This commit is contained in:
Vicki Pfau 2024-10-04 17:17:47 -07:00
parent 541ed9606c
commit 5fb7c5e3ee
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/core/directories.c
View File

@ -110,6 +110,9 @@ struct VFile* mDirectorySetOpenPath(struct mDirectorySet* dirs, const char* path
} }
struct VFile* mDirectorySetOpenSuffix(struct mDirectorySet* dirs, struct VDir* dir, const char* suffix, int mode) { struct VFile* mDirectorySetOpenSuffix(struct mDirectorySet* dirs, struct VDir* dir, const char* suffix, int mode) {
if (!dir) {
return NULL;
}
char name[PATH_MAX + 1] = ""; char name[PATH_MAX + 1] = "";
snprintf(name, sizeof(name) - 1, "%s%s", dirs->baseName, suffix); snprintf(name, sizeof(name) - 1, "%s%s", dirs->baseName, suffix);
return dir->openFile(dir, name, mode); return dir->openFile(dir, name, mode);