Add cgit_free_commitinfo() and use where needed

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/shared.c b/shared.c
index 4574120..b576df8 100644
--- a/shared.c
+++ b/shared.c
@@ -79,12 +79,22 @@ void cgit_querystring_cb(const char *name, const char *value)
                 cgit_query_page = xstrdup(value);
         } else if (!strcmp(name, "h")) {
                 cgit_query_head = xstrdup(value);
                 cgit_query_has_symref = 1;
         } else if (!strcmp(name, "id")) {
                 cgit_query_sha1 = xstrdup(value);
                 cgit_query_has_sha1 = 1;
         } else if (!strcmp(name, "ofs")) {
                 cgit_query_ofs = atoi(value);
         }
 }
 
+void *cgit_free_commitinfo(struct commitinfo *info)
+{
+        free(info->author);
+        free(info->author_email);
+        free(info->committer);
+        free(info->committer_email);
+        free(info->subject);
+        free(info);
+        return NULL;
+}