X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=diff.c;h=dfb8595b7086c71b3be0ece408d65a7285f42e9f;hb=fee9832a8dea5d9c98c5c3a4797615d52814df16;hp=6648e015213913e693b4450230a5a0896a21f7a0;hpb=d55e7c3acf72413563e695a19f7f66efac442064;p=git.git

diff --git a/diff.c b/diff.c
index 6648e0152..dfb8595b7 100644
--- 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;
 		}
 	}