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couple more analyzer complains - nhlua.c

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I don't know whether there is potentially a real problem with either
of these.  The two trivial changes should shut the static analyzer.
This commit is contained in:
PatR
2023-01-14 15:55:55 -08:00
parent bdaa51a689
commit 18cc99150a
1 changed files with 3 additions and 3 deletions
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6
src/nhlua.c
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@@ -1,4 +1,4 @@
/* NetHack 3.7 nhlua.c $NHDT-Date: 1654116350 2022/06/01 20:45:50 $ $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.84 $ */
/* NetHack 3.7 nhlua.c $NHDT-Date: 1673740532 2023/01/14 23:55:32 $ $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.95 $ */
/* Copyright (c) 2018 by Pasi Kallinen */
/* NetHack may be freely redistributed. See license for details. */
@@ -232,7 +232,7 @@ get_table_mapchr_opt(lua_State *L, const char *name, schar defval)
xint8 typ;
ter = get_table_str_opt(L, name, emptystr);
if (name && *ter) {
if (name && ter && *ter) {
typ = (xint8) check_mapchr(ter);
if (typ == INVALID_TYPE)
nhl_error(L, "Erroneous map char");
@@ -2402,7 +2402,7 @@ nhlL_newstate(nhl_sandbox_info *sbi)
#endif
#ifdef NHL_SANDBOX
if (sbi->steps || sbi->perpcall) {
if (nud && (sbi->steps || sbi->perpcall)) {
if (sbi->steps && sbi->perpcall)
impossible("steps and perpcall both non-zero");
if (sbi->perpcall) {