ui-blame: free read_sha1_file() buffer after use

Signed-off-by: Andy Green <andy@warmcat.com>
Signed-off-by: John Keeping <john@keeping.me.uk>

1 files changed, 4 insertions, 1 deletions

diff --git a/ui-blame.c b/ui-blame.c
index 17e2d60..b118a81 100644
--- a/ui-blame.c
+++ b/ui-blame.c
@@ -154,7 +154,7 @@ static void print_object(const unsigned char *sha1, const char *path,
                 htmlf("<div class='error'>blob size (%ldKB)"
                       " exceeds display size limit (%dKB).</div>",
                       size / 1024, ctx.cfg.max_blob_size);
-                return;
+                goto cleanup;
         }
 
         html("<table class='blame blob'>\n<tr>\n");
@@ -213,6 +213,9 @@ static void print_object(const unsigned char *sha1, const char *path,
         html("</tr>\n</table>\n");
 
         cgit_print_layout_end();
+
+cleanup:
+        free(buf);
 }
 
 static int walk_tree(const unsigned char *sha1, struct strbuf *base,