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| author | Denys Vlasenko | 2018-12-22 14:18:47 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2018-12-22 14:18:47 +0100 |
| commit | 7c1c9dc86bf7d7bc91e906473c0f81a666113402 (patch) | |
| tree | d3b99710560bc5f73bcd5533ab38a62ff1c10998 /miscutils/bc.c | |
| parent | 88fcd5cc6c9b64daf200860a53783d03c8dfe225 (diff) | |
| download | busybox-7c1c9dc86bf7d7bc91e906473c0f81a666113402.zip busybox-7c1c9dc86bf7d7bc91e906473c0f81a666113402.tar.gz | |
bc: shorten sanity-check code
function old new delta
zbc_vm_process 745 740 -5
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'miscutils/bc.c')
| -rw-r--r-- | miscutils/bc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/miscutils/bc.c b/miscutils/bc.c index 29007d8..bb83e0a 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"); |