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| author | Filippos Karapetis | 2009-09-30 15:43:28 +0000 |
|---|---|---|
| committer | Filippos Karapetis | 2009-09-30 15:43:28 +0000 |
| commit | c76041d46d82215ff59f885d3bd089d602e493cf (patch) | |
| tree | f4d4ab9e70665699b2eb5d00ca558d127992c460 /engines | |
| parent | 1497f9845a860e2d1ab6a6a5b418233239af427b (diff) | |
| download | scummvm-rg350-c76041d46d82215ff59f885d3bd089d602e493cf.tar.gz scummvm-rg350-c76041d46d82215ff59f885d3bd089d602e493cf.tar.bz2 scummvm-rg350-c76041d46d82215ff59f885d3bd089d602e493cf.zip | |
Fixed a crash in KQ1SCI, when the user types something wrong - the game tries to open a file with an empty file name, and an odd file mode
svn-id: r44491
Diffstat (limited to 'engines')
| -rw-r--r-- | engines/sci/engine/kfile.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/engines/sci/engine/kfile.cpp b/engines/sci/engine/kfile.cpp index 75844f4b38..bdad29efe7 100644 --- a/engines/sci/engine/kfile.cpp +++ b/engines/sci/engine/kfile.cpp @@ -753,6 +753,10 @@ reg_t kFileIO(EngineState *s, int argc, reg_t *argv) { Common::String name = s->segMan->getString(argv[1]); int mode = argv[2].toUint16(); + if (name.empty()) { + warning("Attempted to open a file with an empty filename"); + return make_reg(0, SIGNAL_OFFSET); + } file_open(s, name.c_str(), mode); debug(3, "K_FILEIO_OPEN(%s,0x%x)", name.c_str(), mode); break; |