diff options
Diffstat (limited to 'src/evalfunc.c')
| -rw-r--r-- | src/evalfunc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/evalfunc.c b/src/evalfunc.c index 10d00d5a17..05734d25ac 100644 --- a/src/evalfunc.c +++ b/src/evalfunc.c @@ -3134,6 +3134,9 @@ call_internal_method( if (global_functions[fi].f_argtype == FEARG_2) { + if (argcount < 1) + return FCERR_TOOFEW; + // base value goes second argv[0] = argvars[0]; argv[1] = *basetv; @@ -3142,6 +3145,9 @@ call_internal_method( } else if (global_functions[fi].f_argtype == FEARG_3) { + if (argcount < 2) + return FCERR_TOOFEW; + // base value goes third argv[0] = argvars[0]; argv[1] = argvars[1]; @@ -3151,6 +3157,9 @@ call_internal_method( } else if (global_functions[fi].f_argtype == FEARG_4) { + if (argcount < 3) + return FCERR_TOOFEW; + // base value goes fourth argv[0] = argvars[0]; argv[1] = argvars[1]; |