[Scummvm-cvs-logs] SF.net SVN: scummvm:[44491] scummvm/trunk/engines/sci/engine/kfile.cpp
thebluegr at users.sourceforge.net
thebluegr at users.sourceforge.net
Wed Sep 30 17:43:28 CEST 2009
Revision: 44491
http://scummvm.svn.sourceforge.net/scummvm/?rev=44491&view=rev
Author: thebluegr
Date: 2009-09-30 15:43:28 +0000 (Wed, 30 Sep 2009)
Log Message:
-----------
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
Modified Paths:
--------------
scummvm/trunk/engines/sci/engine/kfile.cpp
Modified: scummvm/trunk/engines/sci/engine/kfile.cpp
===================================================================
--- scummvm/trunk/engines/sci/engine/kfile.cpp 2009-09-30 15:21:44 UTC (rev 44490)
+++ scummvm/trunk/engines/sci/engine/kfile.cpp 2009-09-30 15:43:28 UTC (rev 44491)
@@ -753,6 +753,10 @@
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;
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