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freetdm: fix for calling print_hex_dump with invalid string length

This commit is contained in:
David Yat Sin 2011-02-22 14:59:57 -05:00
parent c166f5f02c
commit 9f8c428ebc
1 changed files with 2 additions and 1 deletions
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3
libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_trace.c
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@ -833,8 +833,9 @@ static ftdm_status_t sngisdn_get_frame_info(uint8_t *data, uint32_t data_len, ft
//ftdm_log(FTDM_LOG_DEBUG, "Decoded IE:%s\n", get_code_2_str(ie_id, dcodQ931IEIDTable));
}
if (!bchan_no) {
uint32_t tmp_len = 0;
char tmp[1000];
print_hex_dump(tmp, 0, data, 0, data_len);
print_hex_dump(tmp, &tmp_len, data, 0, data_len);
ftdm_log(FTDM_LOG_WARNING, "Failed to determine b-channel on SETUP message\n%s\n", tmp);
}
}