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avoid using an "uninitialized" start variable on gap blocks 

svn path=/trunk/; revision=20999
This commit is contained in:
Luis Ontanon 2007-03-08 00:37:07 +00:00
parent cf0379278b
commit 8c8595e496
1 changed files with 3 additions and 1 deletions
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4
epan/dissectors/packet-sctp.c
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@ -2775,9 +2775,11 @@ dissect_sack_chunk(packet_info* pinfo, tvbuff_t *chunk_tvb, proto_tree *chunk_tr
for(gap_block_number = 1; gap_block_number <= number_of_gap_blocks; gap_block_number++) {
proto_item* pi;
proto_tree* pt;
guint32 tsn_start = cum_tsn_ack + start;
guint32 tsn_start; = cum_tsn_ack + start;
start = tvb_get_ntohs(chunk_tvb, gap_block_offset);
end = tvb_get_ntohs(chunk_tvb, gap_block_offset + SACK_CHUNK_GAP_BLOCK_START_LENGTH);
tsn_start = cum_tsn_ack + start;
block_item = proto_tree_add_text(chunk_tree, chunk_tvb, gap_block_offset, SACK_CHUNK_GAP_BLOCK_LENGTH, "Gap Acknowledgement for TSN %u to %u", cum_tsn_ack + start, cum_tsn_ack + end);
block_tree = proto_item_add_subtree(block_item, ett_sctp_sack_chunk_gap_block);