From 6ee9658774942f7448af700fc04df0335796a3db Mon Sep 17 00:00:00 2001 From: Bram Moolenaar Date: Sat, 27 Apr 2019 22:06:37 +0200 Subject: patch 8.1.1219: not checking for NULL return from alloc() Problem: Not checking for NULL return from alloc(). Solution: Add checks. (Martin Kunev, closes #4303, closes #4174) --- src/beval.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/beval.c') diff --git a/src/beval.c b/src/beval.c index c5fa22014f..d51a3f5d84 100644 --- a/src/beval.c +++ b/src/beval.c @@ -127,6 +127,8 @@ get_beval_info( #ifdef FEAT_VARTABS vim_free(beval->vts); beval->vts = tabstop_copy(wp->w_buffer->b_p_vts_array); + if (wp->w_buffer->b_p_vts_array != NULL && beval->vts == NULL) + return FAIL; #endif beval->ts = wp->w_buffer->b_p_ts; return OK; -- cgit v1.2.3