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core: check that line_data is not NULL in functions gui_line_tags_alloc and gui_line_has_tag_no_filter

This commit is contained in:
Sébastien Helleu
2020-08-04 22:56:02 +02:00
parent ec898732a1
commit 6704825d7b
+6
View File
@@ -96,6 +96,9 @@ gui_line_lines_free (struct t_gui_lines *lines)
void
gui_line_tags_alloc (struct t_gui_line_data *line_data, const char *tags)
{
if (!line_data)
return;
if (tags)
{
line_data->tags_array = string_split_shared (tags, ",", NULL, 0, 0,
@@ -620,6 +623,9 @@ gui_line_has_tag_no_filter (struct t_gui_line_data *line_data)
{
int i;
if (!line_data)
return 0;
for (i = 0; i < line_data->tags_count; i++)
{
if (strcmp (line_data->tags_array[i], GUI_FILTER_TAG_NO_FILTER) == 0)