Don't colorize a line if we have no color filter.

There's no guarantee that there's a color filter that matches, so the
color filter pointer might be null.

Change-Id: Ia11845824a4ca9c0cc153a89aa2fba876084a796
Reviewed-on: https://code.wireshark.org/review/22079
Reviewed-by: Guy Harris <guy@alum.mit.edu>

1 files changed, 1 insertions, 1 deletions

diff --git a/tshark.c b/tshark.c
index f15e49a002..1c4c618a3f 100644
--- a/tshark.c
+++ b/tshark.c
@@ -3840,7 +3840,7 @@ print_columns(capture_file *cf, const epan_dissect_t *edt)
     }
   }
 
-  if (dissect_color)
+  if (dissect_color && color_filter != NULL)
     return print_line_color(print_stream, 0, line_bufp, &color_filter->fg_color, &color_filter->bg_color);
   else
     return print_line(print_stream, 0, line_bufp);