commit 3387ec827ea9fb9e5704e084c10103af1623ec7d
from: Mark Jamsek <mark@jamsek.dev>
via: Thomas Adam <thomas@xteddy.org>
date: Tue Aug 30 15:03:45 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 - 116aeeba339b75018a67f40beac06b5aa375eff2
commit + 3387ec827ea9fb9e5704e084c10103af1623ec7d
blob - 0a212239b670c6ca16ed4334951fffdc07ca2c70
blob + 1174cfde7a73bb0a1bb62e32a59759f03e7c66eb
--- lib/diff.c
+++ lib/diff.c
@@ -73,7 +73,7 @@ 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);