X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=src%2Fmarkdown.c;h=dd1ea48d67d8e9f990eacec8430780fd6ed2ab5e;hb=680d0478fc66d6d25b1f258be0114d6c915ec0a0;hp=22ebdbfdb18af61fe663ed74d1184d467c8d3b55;hpb=3ee3024232ec7ce4327293afd3f259c0179956ac;p=smdp.git

diff --git a/src/markdown.c b/src/markdown.c
index 22ebdbf..dd1ea48 100644
--- a/src/markdown.c
+++ b/src/markdown.c
@@ -43,7 +43,7 @@ slide_t *new_slide() {
     slide_t *x = malloc(sizeof(slide_t));
     x->line = NULL;
     x->prev = x->next = NULL;
-    x->lines = 0;
+    x->lines = x->stop = 0;
     return x;
 }
 
@@ -66,7 +66,8 @@ void free_line(line_t *line) {
     line_t *next;
     while (line) {
         next = line->next;
-        (line->text->delete)(line->text);
+        if(line->text)
+            (line->text->delete)(line->text);
         free(line);
         line = next;
     }