From 56acd1f8ed4d86e92684f90b3b8e0e9a355208d1 Mon Sep 17 00:00:00 2001 From: Bram Moolenaar Date: Fri, 18 Feb 2022 13:24:52 +0000 Subject: patch 8.2.4413: Vim9: Coverity warns for using NULL pointer Problem: Vim9: Coverity warns for using NULL pointer. Solution: Give an internal error when funcref function can't be found. --- src/version.c | 2 ++ src/vim9execute.c | 6 ++++++ 2 files changed, 8 insertions(+) (limited to 'src') diff --git a/src/version.c b/src/version.c index 9db5ad3b0..cbe988b1c 100644 --- a/src/version.c +++ b/src/version.c @@ -750,6 +750,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ +/**/ + 4413, /**/ 4412, /**/ diff --git a/src/vim9execute.c b/src/vim9execute.c index d2c7d5daa..3c23ad411 100644 --- a/src/vim9execute.c +++ b/src/vim9execute.c @@ -3553,6 +3553,12 @@ exec_instructions(ectx_T *ectx) { ufunc = find_func(funcref->fr_func_name, FALSE); } + if (ufunc == NULL) + { + SOURCING_LNUM = iptr->isn_lnum; + iemsg("ufunc unexpectedly NULL for FUNCREF"); + goto theend; + } if (fill_partial_and_closure(pt, ufunc, ectx) == FAIL) goto theend; tv = STACK_TV_BOT(0); -- cgit v1.2.1