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| author | Torbjörn Andersson | 2013-12-16 20:32:13 +0100 |
|---|---|---|
| committer | Torbjörn Andersson | 2013-12-16 20:32:13 +0100 |
| commit | 1d8b6a6843bd0fd4298b6a46f107230bcba52b6d (patch) | |
| tree | 1d74305ed59e136c3a0c3e250a30c303f38056af /engines/fullpipe/messages.cpp | |
| parent | fe8d2df77c63bb23b070dda89c97f7a491e54d49 (diff) | |
| download | scummvm-rg350-1d8b6a6843bd0fd4298b6a46f107230bcba52b6d.tar.gz scummvm-rg350-1d8b6a6843bd0fd4298b6a46f107230bcba52b6d.tar.bz2 scummvm-rg350-1d8b6a6843bd0fd4298b6a46f107230bcba52b6d.zip | |
FULLPIPE: Fix off-by-one error when checking valid 'idx'
Verified by sev, but I haven't actually seen it cause any problems.
Diffstat (limited to 'engines/fullpipe/messages.cpp')
| -rw-r--r-- | engines/fullpipe/messages.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/engines/fullpipe/messages.cpp b/engines/fullpipe/messages.cpp index d145a11531..e8fcf75fb6 100644 --- a/engines/fullpipe/messages.cpp +++ b/engines/fullpipe/messages.cpp @@ -331,7 +331,7 @@ void MessageQueue::addExCommandToEnd(ExCommand *ex) { } ExCommand *MessageQueue::getExCommandByIndex(uint idx) { - if (idx > getCount()) + if (idx >= getCount()) return 0; Common::List<ExCommand *>::iterator it = _exCommands.begin(); @@ -345,7 +345,7 @@ ExCommand *MessageQueue::getExCommandByIndex(uint idx) { } void MessageQueue::deleteExCommandByIndex(uint idx, bool doFree) { - if (idx > getCount()) + if (idx >= getCount()) return; Common::List<ExCommand *>::iterator it = _exCommands.begin(); |