commit 2d61e38170df9e7e558024fa6f3c05196148f15a
from: Mark Jamsek <mark@jamsek.dev>
date: Tue Aug 30 12:11:20 2022 UTC

tog: fix typo in diff nlines > 0 check

We want to check if *nlines is greater than zero here.

ok op@ and stsp@

commit - e4556f5ad27817d84c98b820f3e952b57c4e926c
commit + 2d61e38170df9e7e558024fa6f3c05196148f15a
blob - 530b713f15da935fc9e60332b0cbd976118130ed
blob + ec271a03249db4f54f213d8fd71a18c6220153ef
--- lib/diff.c
+++ lib/diff.c
@@ -72,7 +72,7 @@ diff_blobs(struct got_diff_line **lines, size_t *nline
 	off_t outoff = 0;
 	int n;
 
-	if (lines && *lines && nlines > 0)
+	if (lines && *lines && *nlines > 0)
 		outoff = (*lines)[*nlines - 1].offset;
 	else if (lines) {
 		err = add_line_metadata(lines, nlines, 0, GOT_DIFF_LINE_NONE);