diff options
| author | Chris Maynard <Christopher.Maynard@GTECH.COM> | 2012-04-04 12:47:08 +0000 |
|---|---|---|
| committer | Chris Maynard <Christopher.Maynard@GTECH.COM> | 2012-04-04 12:47:08 +0000 |
| commit | 523cbecd1a2863321c54c27253354aace18840a5 (patch) | |
| tree | d440840e47fd72ab3afc5850a47234d694c2c865 /epan/dissectors/packet-enttec.c | |
| parent | a42cb82d6587605e2e0cf86a52d4c58517344fcd (diff) | |
Avoid some potential divide by zero errors that Clang reports.
svn path=/trunk/; revision=41923
Diffstat (limited to 'epan/dissectors/packet-enttec.c')
| -rw-r--r-- | epan/dissectors/packet-enttec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/epan/dissectors/packet-enttec.c b/epan/dissectors/packet-enttec.c index ec1266f71f..15e400dc71 100644 --- a/epan/dissectors/packet-enttec.c +++ b/epan/dissectors/packet-enttec.c @@ -282,7 +282,7 @@ dissect_enttec_dmx_data(tvbuff_t *tvb, guint offset, proto_tree *tree) dmx_epstr = ep_strbuf_new_label(NULL); for (r=0; r < row_count;r++) { for (c=0;(c < global_disp_col_count) && (((r*global_disp_col_count)+c) < ui);c++) { - if ((c % (global_disp_col_count/2)) == 0) { + if ((global_disp_col_count > 1) && (c % (global_disp_col_count/2)) == 0) { ep_strbuf_append_c(dmx_epstr, ' '); } v = dmx_data[(r*global_disp_col_count)+c]; |