Fixed segv when incorrect command line arguments where given.

5cfcabc3 · Eric Pouech · Alexandre Julliard · 39454d08 · 5cfcabc3
Commit 5cfcabc3 authored Oct 07, 2002 by Eric Pouech Committed by Alexandre Julliard Oct 07, 2002
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main.c tools/winedump/main.c +4 -0

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--- a/tools/winedump/main.c
+++ b/tools/winedump/main.c
@@ -401,6 +401,8 @@ int   main (int argc, char *argv[])
 	break;

    case SPEC:
+        if (globals.input_name == NULL)
+            fatal("No file name has been given\n");
 	set_module_name(1);
 	dll_open (globals.input_name);

@@ -453,6 +455,8 @@ int   main (int argc, char *argv[])
 	do_usage();
 	break;
    case DUMP:
+        if (globals.input_name == NULL)
+            fatal("No file name has been given\n");
 	set_module_name(0);
 	dump_file(globals.input_name);
 	break;