diff options
Diffstat (limited to 'simon')
| -rw-r--r-- | simon/simon.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/simon/simon.cpp b/simon/simon.cpp index add8f42bb5..ce05f73b66 100644 --- a/simon/simon.cpp +++ b/simon/simon.cpp @@ -427,6 +427,9 @@ byte *SimonState::readSingleOpcode(FILE *in, byte *ptr) { i = 0; string_ptr = table[*ptr++]; + if (!string_ptr) + error("Unable to locate opcode table. Perhaps you are using the wrong game target?"); + for(;;) { if (string_ptr[i] == ' ') return ptr; |