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| author | Eugene Sandulenko | 2014-02-01 20:21:07 +0200 |
|---|---|---|
| committer | Eugene Sandulenko | 2014-02-01 22:25:53 +0200 |
| commit | e4e699beb25a69d41878d884f763608636d4ba7d (patch) | |
| tree | c4bf086e8d8055645b37df1776520ab0dd3e1ac1 /engines/fullpipe/lift.cpp | |
| parent | 1879151c227ecb9074117d2bd562db45ee7af507 (diff) | |
| download | scummvm-rg350-e4e699beb25a69d41878d884f763608636d4ba7d.tar.gz scummvm-rg350-e4e699beb25a69d41878d884f763608636d4ba7d.tar.bz2 scummvm-rg350-e4e699beb25a69d41878d884f763608636d4ba7d.zip | |
FULLPIPE: Check for potential null dereference. Matches original
Diffstat (limited to 'engines/fullpipe/lift.cpp')
| -rw-r--r-- | engines/fullpipe/lift.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/engines/fullpipe/lift.cpp b/engines/fullpipe/lift.cpp index 8acea6a59d..13e2af31ee 100644 --- a/engines/fullpipe/lift.cpp +++ b/engines/fullpipe/lift.cpp @@ -220,8 +220,12 @@ void FullpipeEngine::lift_init(Scene *sc, int enterSeq, int exitSeq) { } void FullpipeEngine::lift_exitSeq(ExCommand *cmd) { - if (cmd) - _globalMessageQueueList->getMessageQueueById(cmd->_parId)->activateExCommandsByKind(34); + if (cmd) { + MessageQueue *mq = _globalMessageQueueList->getMessageQueueById(cmd->_parId); + + if (mq) + mq->activateExCommandsByKind(34); + } _lift->changeStatics2(ST_LFT_CLOSED); |