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usb_shm: fix use of unalloced handle

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Carl Philipp Klemm 2024-05-07 12:47:10 +02:00
parent a7cce81e76
commit 6a6471125b
1 changed files with 1 additions and 4 deletions
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5
usbshm.c
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@ -93,9 +93,6 @@ bool usbshm_is_open(struct usbshm* instance)
int usbshm_open(struct usbshm* instance, int vendorID, int productID, const unsigned char* serial) int usbshm_open(struct usbshm* instance, int vendorID, int productID, const unsigned char* serial)
{ {
if(instance->handle)
return USBSHM_ERROR_ALLREADY_CONNECTED;
int ret = usbshm_init(instance); int ret = usbshm_init(instance);
if(ret < 0) if(ret < 0)
return ret; return ret;
@ -104,7 +101,7 @@ int usbshm_open(struct usbshm* instance, int vendorID, int productID, const unsi
libusb_device** list; libusb_device** list;
int count = libusb_get_device_list(context, &list); int count = libusb_get_device_list(context, &list);
int errorCode = 0; int errorCode = 0;
if( count > 0) if(count > 0)
{ {
struct libusb_device_descriptor desc = {0}; struct libusb_device_descriptor desc = {0};
for(int i = 0; i < count; ++i) for(int i = 0; i < count; ++i)