From 1c6be5e5e67407d56001826999351806ae655fe5 Mon Sep 17 00:00:00 2001 From: zeertzjq Date: Sat, 7 Jan 2023 07:50:48 +0800 Subject: fix(coverity/433537): don't call kv_concat_len() when read_size is 0 (#21664) fix(coverity): don't call kv_concat_len() when read_size is 0 --- src/nvim/lua/executor.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/nvim/lua/executor.c b/src/nvim/lua/executor.c index 307b34a55c..4ac3c78b0a 100644 --- a/src/nvim/lua/executor.c +++ b/src/nvim/lua/executor.c @@ -1738,7 +1738,9 @@ bool nlua_exec_file(const char *path) if (read_size < 0) { // Error. return false; } - kv_concat_len(sb, IObuff, (size_t)read_size); + if (read_size > 0) { + kv_concat_len(sb, IObuff, (size_t)read_size); + } if (read_size < 64) { // EOF. break; } -- cgit