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PiFmRds
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Update pi_fm_rds.c 

In case fm_mpx_open() returns -1 (as when it is unable to read from stdin), tx also returns -1 without terminating, causing the Pi to crash & burn with unforeseeable consequences.
This commit is contained in:
CRC-Mismatch 2014-09-21 22:24:03 -03:00
parent 0bf57f9ce0
commit 1df8540567
1 changed files with 4 additions and 1 deletions
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5
src/pi_fm_rds.c
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@ -419,7 +419,10 @@ int tx(uint32_t carrier_freq, char *audio_file, uint16_t pi, char *ps, char *rt,
int data_index = 0;
// Initialize the baseband generator
if(fm_mpx_open(audio_file, DATA_SIZE) < 0) return -1;
if (fm_mpx_open(audio_file, DATA_SIZE) < 0) {
terminate(0);
return -1;
}
// Initialize the RDS modulator
char myps[9] = {0};