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print: use assert before dereference (CID 1412973). 

Change-Id: I82602ceb735a055602a18c2c52e0669c4efd7773
Reviewed-on: https://code.wireshark.org/review/22748
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
This commit is contained in:
Dario Lombardo 2017-07-21 00:07:31 +02:00 committed by Anders Broman
parent 877caf478b
commit 7a4c9d267b
1 changed files with 3 additions and 1 deletions
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4
epan/print.c
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@ -312,11 +312,13 @@ void
write_pdml_proto_tree(output_fields_t* fields, gchar **protocolfilter, pf_flags protocolfilter_flags, epan_dissect_t *edt, FILE *fh, gboolean use_color)
{
write_pdml_data data;
const color_filter_t *cfp = edt->pi.fd->color_filter;
const color_filter_t *cfp;
g_assert(edt);
g_assert(fh);
cfp = edt->pi.fd->color_filter;
/* Create the output */
if (use_color && (cfp != NULL)) {
fprintf(fh, "<packet foreground='#%02x%02x%02x' background='#%02x%02x%02x'>\n",