No longer install git-svnimport, move to contrib/examples

[git.git] / diff.c

diff --git a/diff.c b/diff.c
index 6648e015213913e693b4450230a5a0896a21f7a0..dfb8595b7086c71b3be0ece408d65a7285f42e9f 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -1512,6 +1512,7 @@ static int reuse_worktree_file(const char *name, const unsigned char *sha1, int
 static int populate_from_stdin(struct diff_filespec *s)
 {
        struct strbuf buf;
+       size_t size = 0;
 
        strbuf_init(&buf, 0);
        if (strbuf_read(&buf, 0, 0) < 0)
@@ -1519,7 +1520,8 @@ static int populate_from_stdin(struct diff_filespec *s)
                                     strerror(errno));
 
        s->should_munmap = 0;
-       s->data = strbuf_detach(&buf, &s->size);
+       s->data = strbuf_detach(&buf, &size);
+       s->size = size;
        s->should_free = 1;
        return 0;
 }
@@ -1609,9 +1611,11 @@ int diff_populate_filespec(struct diff_filespec *s, int size_only)
                 */
                strbuf_init(&buf, 0);
                if (convert_to_git(s->path, s->data, s->size, &buf)) {
+                       size_t size = 0;
                        munmap(s->data, s->size);
                        s->should_munmap = 0;
-                       s->data = strbuf_detach(&buf, &s->size);
+                       s->data = strbuf_detach(&buf, &size);
+                       s->size = size;
                        s->should_free = 1;
                }
        }