Bug: Bad stack manipulation in 'multiline' (REPL)

'incomplete' was popping error message that should be used in case
there is no more lines to complete the input, that is, 'pushline'
returns NULL, due to end of file.

1 files changed, 5 insertions, 0 deletions

diff --git a/testes/main.lua b/testes/main.lua
index 11b14b44..cec4fa04 100644
--- a/testes/main.lua
+++ b/testes/main.lua
@@ -349,6 +349,11 @@ prepfile("a = [[b\nc\nd\ne]]\n=a")
 RUN([[lua -e"_PROMPT='' _PROMPT2=''" -i < %s > %s]], prog, out)
 checkprogout("b\nc\nd\ne\n\n")
 
+-- input interrupted in continuation line
+prepfile("a.\n")
+RUN([[lua -i < %s > /dev/null 2> %s]], prog, out)
+checkprogout("near <eof>\n")
+
 local prompt = "alo"
 prepfile[[ --
 a = 2