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Diffstat (limited to 'epan/dissectors/packet-image-png.c')
| -rw-r--r-- | epan/dissectors/packet-image-png.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/epan/dissectors/packet-image-png.c b/epan/dissectors/packet-image-png.c index d9c592475b..4305ec3e81 100644 --- a/epan/dissectors/packet-image-png.c +++ b/epan/dissectors/packet-image-png.c @@ -232,7 +232,7 @@ dissect_png(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *da proto_tree_add_item(tree, hf_png_signature, tvb, offset, 8, ENC_NA); offset+=8; - while(tvb_reported_length_remaining(tvb, offset)){ + while(tvb_reported_length_remaining(tvb, offset) > 0){ proto_tree *chunk_tree=NULL; proto_item *it=NULL; guint32 len, type; |