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srsLTE
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soapy: fix segfault when launching and no device args where provided

This commit is contained in:
Andre Puschmann 2020-03-30 13:15:27 +02:00
parent c82e7d313a
commit ed646de7f1
1 changed files with 15 additions and 13 deletions
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4
lib/src/phy/rf/rf_soapy_imp.c
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@ -302,9 +302,10 @@ int rf_soapy_open_multi(char* args, void** h, uint32_t num_requested_channels)
}
// Select Soapy device by id
int dev_id = 0;
if (args != NULL) {
const char dev_arg[] = "id=";
char* dev_ptr = strstr(args, dev_arg);
int dev_id = 0;
if (dev_ptr) {
char dev_str[64] = {0};
copy_subdev_string(dev_str, dev_ptr + strnlen(dev_arg, 64));
@ -317,6 +318,7 @@ int rf_soapy_open_multi(char* args, void** h, uint32_t num_requested_channels)
remove_substring(args, dev_arg);
remove_substring(args, dev_str);
}
}
SoapySDRDevice* sdr = SoapySDRDevice_make(&(soapy_args[dev_id]));
if (sdr == NULL) {