Avoid a crash.

Change-Id: I2ce8be599c9285bd0da039e1ff9c0649a118a8a1

Avoid a crash.
Change-Id: I2ce8be599c9285bd0da039e1ff9c0649a118a8a1
4c1c5aaa · Jan Holesovsky · 1ec55802 · 4c1c5aaa
Kaydet (Commit) 4c1c5aaa authored Tem 25, 2012 tarafından Jan Holesovsky
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msiinfo.c setup_native/source/win32/wintools/msiinfo/msiinfo.c +1 -1

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--- a/setup_native/source/win32/wintools/msiinfo/msiinfo.c
+++ b/setup_native/source/win32/wintools/msiinfo/msiinfo.c
@@ -204,7 +204,7 @@ int wmain(int argc, WCHAR *argv[])
        argv++; argc--;
    }

-    if (strcmpW(dbfile, h1) == 0 || strcmpW(dbfile, h2) == 0)
+    if (!dbfile || strcmpW(dbfile, h1) == 0 || strcmpW(dbfile, h2) == 0)
    {
        usage();
        return 0;