commit 59941cbd8035415d68683edc4e571306b10669ad
author Bram Moolenaar <Bram@vim.org> Sat Sep 05 17:03:40 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Sat Sep 05 17:03:40 2020 +0200
tree 5006831992654145681761ef48fe74918000589f
parent 2ce14589f210dcb3d17d1d80285256f8ac10abab

patch 8.2.1599: missing line end when skipping a long line with :cgetfile

Problem:    Missing line end when skipping a long line with :cgetfile.
Solution:   Fix off-by-one error. (closes #6870)

src/quickfix.c

diff --git a/src/quickfix.c b/src/quickfix.c
index f8ff776..09d5d8f 100644
--- a/src/quickfix.c
+++ b/src/quickfix.c
@@ -810,7 +810,7 @@
 	    // reached.
 	    if (fgets((char *)IObuff, IOSIZE, state->fd) == NULL
 		    || (int)STRLEN(IObuff) < IOSIZE - 1
-		    || IObuff[IOSIZE - 1] == '\n')
+		    || IObuff[IOSIZE - 2] == '\n')
 		break;
 	}