From 7c1c9dc86bf7d7bc91e906473c0f81a666113402 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sat, 22 Dec 2018 14:18:47 +0100 Subject: [PATCH] bc: shorten sanity-check code function old new delta zbc_vm_process 745 740 -5 Signed-off-by: Denys Vlasenko --- miscutils/bc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/miscutils/bc.c b/miscutils/bc.c index 29007d828..bb83e0a14 100644 --- a/miscutils/bc.c +++ b/miscutils/bc.c @@ -6678,9 +6678,9 @@ static BC_STATUS zbc_vm_process(const char *text) BcInstPtr *ip = (void*)G.prog.exestack.v; #if SANITY_CHECKS - if (G.prog.results.len != 0) - bb_error_msg_and_die("data stack not empty: %d slots", G.prog.results.len); - if (G.prog.exestack.len != 1) // should be empty + if (G.prog.results.len != 0) // should be empty + bb_error_msg_and_die("BUG:data stack"); + if (G.prog.exestack.len != 1) // should have only main's IP bb_error_msg_and_die("BUG:call stack"); if (ip->func != BC_PROG_MAIN) bb_error_msg_and_die("BUG:not MAIN"); -- 2.25.1