Doc: Fix compilation warning in preview_text_filter.c

Init variable properly.
10 years ago · 29a7fe464e
parent 6642d16a7d
commit 29a7fe464e
1 changed files with 1 additions and 1 deletions
--- a/doc/previews/preview_text_filter.c
+++ b/doc/previews/preview_text_filter.c
@ -60,7 +60,7 @@ _usage(const char *argv0, FILE *f)
 int
 main(int argc, char **argv)
 {
-   Widget_Preview_Data wpd = { NULL, NULL, NULL };
+   Widget_Preview_Data wpd = { NULL, NULL, NULL, NULL };
   const char *font = "Sans";
   const char *filter, *text;
   int fontsize = 32;