diff options
Diffstat (limited to 'formats/format_wav_gsm.c')
| -rw-r--r-- | formats/format_wav_gsm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/formats/format_wav_gsm.c b/formats/format_wav_gsm.c index 4c3694cda..81fbded4b 100644 --- a/formats/format_wav_gsm.c +++ b/formats/format_wav_gsm.c @@ -496,7 +496,9 @@ static int wav_seek(struct ast_filestream *fs, off_t sample_offset, int whence) int i; fseek(fs->f, 0, SEEK_END); for (i=0; i< (offset - max) / MSGSM_FRAME_SIZE; i++) { - fwrite(msgsm_silence, 1, MSGSM_FRAME_SIZE, fs->f); + if (!fwrite(msgsm_silence, 1, MSGSM_FRAME_SIZE, fs->f)) { + ast_log(LOG_WARNING, "fwrite() failed: %s\n", strerror(errno)); + } } } s->secondhalf = 0; |