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I noticed makedefs was segfaulting when argc == 1

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nhmall
2018-02-16 14:52:02 -05:00
parent 12530cb155
commit 1eb5919a85
1 changed files with 3 additions and 2 deletions
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util/makedefs.c
+3 -2
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@@ -256,11 +256,12 @@ main(argc, argv)
int argc; int argc;
char *argv[]; char *argv[];
{ {
if ((argc != 2) if ((argc == 1) ||
((argc != 2)
#ifdef FILE_PREFIX #ifdef FILE_PREFIX
&& (argc != 3) && (argc != 3)
#endif #endif
&& !(argv[1][0] == '-' && argv[1][1] == '-')) { && !(argv[1][0] == '-' && argv[1][1] == '-'))) {
Fprintf(stderr, "Bad arg count (%d).\n", argc - 1); Fprintf(stderr, "Bad arg count (%d).\n", argc - 1);
(void) fflush(stderr); (void) fflush(stderr);
return 1; return 1;