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| author | Eugene Sandulenko | 2017-01-09 18:35:11 +0100 |
|---|---|---|
| committer | Eugene Sandulenko | 2017-01-09 18:35:11 +0100 |
| commit | 2d29e5db29f0e38a83f1192d9f74832948c80447 (patch) | |
| tree | 1b9f22a65094ed0990b8039ddc2f4f4d41d559d5 /engines | |
| parent | c18a3e28e2c1764b08088a0a1a7f5ec54a2db23a (diff) | |
| download | scummvm-rg350-2d29e5db29f0e38a83f1192d9f74832948c80447.tar.gz scummvm-rg350-2d29e5db29f0e38a83f1192d9f74832948c80447.tar.bz2 scummvm-rg350-2d29e5db29f0e38a83f1192d9f74832948c80447.zip | |
DIRECTOR: Add sanity check to 'go to' functions
Diffstat (limited to 'engines')
| -rw-r--r-- | engines/director/lingo/lingo-funcs.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/engines/director/lingo/lingo-funcs.cpp b/engines/director/lingo/lingo-funcs.cpp index 6becd1410d..0deab0760c 100644 --- a/engines/director/lingo/lingo-funcs.cpp +++ b/engines/director/lingo/lingo-funcs.cpp @@ -200,14 +200,23 @@ void Lingo::func_goto(Datum &frame, Datum &movie) { } void Lingo::func_gotoloop() { + if (!_vm->_currentScore) + return; + _vm->_currentScore->gotoloop(); } void Lingo::func_gotonext() { + if (!_vm->_currentScore) + return; + _vm->_currentScore->gotonext(); } void Lingo::func_gotoprevious() { + if (!_vm->_currentScore) + return; + _vm->_currentScore->gotoprevious(); } |