1 files changed, 13 insertions, 6 deletions

@@ -145,6 +145,12 @@ struct commitinfo *cgit_parse_commit(struct commit *commit)
 
         ret = xmalloc(sizeof(*ret));
         ret->commit = commit;
+        ret->author = NULL;
+        ret->author_email = NULL;
+        ret->committer = NULL;
+        ret->committer_email = NULL;
+        ret->subject = NULL;
+        ret->msg = NULL;
 
         if (strncmp(p, "tree ", 5))
                 die("Bad commit: %s", sha1_to_hex(commit->object.sha1));
@@ -180,12 +186,13 @@ struct commitinfo *cgit_parse_commit(struct commit *commit)
                 p = strchr(p, '\n') + 1;
 
         t = strchr(p, '\n');
-        ret->subject = substr(p, t);
-        p = t + 1;
-
-        while (*p == '\n')
-                p = strchr(p, '\n') + 1;
-        ret->msg = p;
+        if (t && *t) {
+                ret->subject = substr(p, t);
+                p = t + 1;
 
+                while (*p == '\n')
+                        p = strchr(p, '\n') + 1;
+                ret->msg = p;
+        }
         return ret;
 }