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Now we clamp the list to 2 and make count to 0 to avoid leaks + adding loggin

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Dmugetsu 2025-05-02 14:16:25 -06:00 committed by Dmugetsu
parent 0763601d35
commit 5a1c420b2c
1 changed files with 6 additions and 8 deletions
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14
src/core/libraries/usbd/usbd.cpp
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@ -44,18 +44,16 @@ void PS4_SYSV_ABI sceUsbdExit() {
s64 PS4_SYSV_ABI sceUsbdGetDeviceList(SceUsbdDevice*** list) { s64 PS4_SYSV_ABI sceUsbdGetDeviceList(SceUsbdDevice*** list) {
LOG_DEBUG(Lib_Usbd, "called"); LOG_DEBUG(Lib_Usbd, "called");
static ssize_t last_count = -1;
ssize_t count = libusb_get_device_list(g_libusb_context, list); ssize_t count = libusb_get_device_list(g_libusb_context, list);
if (count <= 0) if (count < 0)
return libusb_to_orbis_error((int)count); return libusb_to_orbis_error((int)count);
if (count != last_count) { if (count > 2)
LOG_INFO(Lib_Usbd, "Found {} USB devices", count); LOG_WARNING(Lib_Usbd, "Too Many USB Devices Connected");
last_count = count; libusb_unref_device((*list)[2]);
} count = 0;
return ORBIS_OK; return libusb_to_orbis_error((int)count);
} }
void PS4_SYSV_ABI sceUsbdFreeDeviceList(SceUsbdDevice** list, s32 unref_devices) { void PS4_SYSV_ABI sceUsbdFreeDeviceList(SceUsbdDevice** list, s32 unref_devices) {