(/home/sate/Testcases/c/cve/wireshark-1.2.0/gtk/sctp_byte_graph_dlg.c) |
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| 694 | | | on_zoomin_bt (GtkWidget *widget _U_, struct sctp_udata *u_data) |
| 695 | | | { |
| 696 | | | sctp_min_max_t *tmp_minmax; |
| 697 | | | |
| 698 | | | if (u_data->io->rectangle==TRUE) |
| 699 | | | { |
| 700 | | | tmp_minmax = g_malloc(sizeof(sctp_min_max_t)); |
| 701 | | | |
| 702 | | | u_data->io->tmp_min_tsn1=u_data->io->y1_tmp+u_data->io->min_y; |
| 703 | | | u_data->io->tmp_max_tsn1=u_data->io->y2_tmp+1+u_data->io->min_y; |
| 704 | | | |
| 705 | | | u_data->io->tmp_min_tsn2=u_data->io->tmp_min_tsn1; |
| 706 | | | u_data->io->tmp_max_tsn2=u_data->io->tmp_max_tsn1; |
| 707 | | | tmp_minmax->tmp_min_secs=u_data->io->x1_tmp_sec; |
| 708 | | | tmp_minmax->tmp_min_usecs= u_data->io->x1_tmp_usec; |
| 709 | | | tmp_minmax->tmp_max_secs= u_data->io->x2_tmp_sec; |
| 710 | | | tmp_minmax->tmp_max_usecs= u_data->io->x2_tmp_usec; |
| 711 | | | tmp_minmax->tmp_min_tsn1=u_data->io->tmp_min_tsn1; |
| 712 | | | tmp_minmax->tmp_max_tsn1=u_data->io->tmp_max_tsn1; |
| 713 | | | tmp_minmax->tmp_min_tsn2=u_data->io->tmp_min_tsn2; |
Useless Assignment
This code assigns the variable the same value it already had. |
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| 714 | | | tmp_minmax->tmp_max_tsn2=u_data->io->tmp_max_tsn2; |
| 715 | | | u_data->assoc->min_max = g_slist_prepend(u_data->assoc->min_max, tmp_minmax); |
| 716 | | | u_data->io->length = g_slist_length(u_data->assoc->min_max); |
| 717 | | | u_data->io->tmp=TRUE; |
| 718 | | | u_data->io->rectangle=FALSE; |
| 719 | | | gtk_widget_set_sensitive(zoomout_bt, TRUE); |
| 720 | | | sctp_graph_redraw(u_data); |
| 721 | | | } |
| 722 | | | else |
| 723 | | | { |
| 724 | | | simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "Please draw a rectangle around the area you want to zoom in!"); |
| 725 | | | } |
| 726 | | | } |
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