res_rtp_asterisk: Ensure sufficient space for worst case NACK.
ASTERISK-28790 Change-Id: I10df52f98b19ed62575f25dab36e82d136dccd99
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@ -7964,12 +7964,15 @@ static struct ast_frame *ast_rtp_read(struct ast_rtp_instance *instance, int rtc
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int res = 0;
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int ice;
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int sr;
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size_t data_size = AST_UUID_STR_LEN + 128 + (seqno - rtp->expectedrxseqno) / 17;
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size_t data_size = AST_UUID_STR_LEN + 128 + (AST_VECTOR_SIZE(&rtp->missing_seqno) * 4);
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RAII_VAR(unsigned char *, rtcpheader, NULL, ast_free_ptr);
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RAII_VAR(struct ast_rtp_rtcp_report *, rtcp_report,
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ast_rtp_rtcp_report_alloc(rtp->themssrc_valid ? 1 : 0),
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ao2_cleanup);
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/* Sufficient space for RTCP headers and report, SDES with CNAME, NACK header,
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* and worst case 4 bytes per missing sequence number.
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*/
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rtcpheader = ast_malloc(sizeof(*rtcpheader) + data_size);
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if (!rtcpheader) {
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ast_debug(1, "Failed to allocate memory for NACK\n");
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