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Dont let usbshm leak descriptors in usbshm_find

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Carl Philipp Klemm 2025-08-26 14:05:42 +02:00
parent 9577eea88b
commit c3f06de60b
1 changed files with 3 additions and 0 deletions
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3
usbshm.c
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@ -125,6 +125,7 @@ int usbshm_find(struct usbshm* instance, int vendorID, int productID, unsigned c
(*serials)[*count] = calloc(16, 1); (*serials)[*count] = calloc(16, 1);
libusb_get_string_descriptor_ascii(handle, desc.iSerialNumber, (*serials)[*count], 16); libusb_get_string_descriptor_ascii(handle, desc.iSerialNumber, (*serials)[*count], 16);
++(*count); ++(*count);
libusb_close(handle);
} }
else else
{ {
@ -140,6 +141,8 @@ int usbshm_find(struct usbshm* instance, int vendorID, int productID, unsigned c
return USBSHM_ERROR_ERR; return USBSHM_ERROR_ERR;
} }
libusb_free_device_list(list, true);
pthread_mutex_unlock(instance->mutex); pthread_mutex_unlock(instance->mutex);
return 0; return 0;