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

Core: Check for null when autoloading/saving cheats

This commit is contained in:
Vicki Pfau 2024-10-04 17:13:43 -07:00
parent c71cd4a81b
commit 541ed9606c
2 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/core/cheats.c
View File

@ -627,6 +627,9 @@ void mCheatAutosave(struct mCheatDevice* device) {
if (!device->autosave) { if (!device->autosave) {
return; return;
} }
if (!device->p->dirs.cheats) {
return;
}
struct VFile* vf = mDirectorySetOpenSuffix(&device->p->dirs, device->p->dirs.cheats, ".cheats", O_WRONLY | O_CREAT | O_TRUNC); struct VFile* vf = mDirectorySetOpenSuffix(&device->p->dirs, device->p->dirs.cheats, ".cheats", O_WRONLY | O_CREAT | O_TRUNC);
if (!vf) { if (!vf) {
return; return;

6
src/core/core.c
View File

@ -245,14 +245,16 @@ bool mCoreAutoloadPatch(struct mCore* core) {
} }
bool mCoreAutoloadCheats(struct mCore* core) { bool mCoreAutoloadCheats(struct mCore* core) {
bool success = true; bool success = !!core->dirs.cheats;
int cheatAuto; int cheatAuto;
if (!mCoreConfigGetIntValue(&core->config, "cheatAutoload", &cheatAuto) || cheatAuto) { if (success && (!mCoreConfigGetIntValue(&core->config, "cheatAutoload", &cheatAuto) || cheatAuto)) {
struct VFile* vf = mDirectorySetOpenSuffix(&core->dirs, core->dirs.cheats, ".cheats", O_RDONLY); struct VFile* vf = mDirectorySetOpenSuffix(&core->dirs, core->dirs.cheats, ".cheats", O_RDONLY);
if (vf) { if (vf) {
struct mCheatDevice* device = core->cheatDevice(core); struct mCheatDevice* device = core->cheatDevice(core);
success = mCheatParseFile(device, vf); success = mCheatParseFile(device, vf);
vf->close(vf); vf->close(vf);
} else {
success = false;
} }
} }
if (!mCoreConfigGetIntValue(&core->config, "cheatAutosave", &cheatAuto) || cheatAuto) { if (!mCoreConfigGetIntValue(&core->config, "cheatAutosave", &cheatAuto) || cheatAuto) {