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main: avoid a NULL dereference on initialisation. 

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10495)
This commit is contained in:
Pauli 2019-11-21 13:50:03 +10:00
parent a89befba60
commit acc7b9fb5c
1 changed files with 7 additions and 0 deletions
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7
apps/openssl.c
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@ -276,6 +276,13 @@ int main(int argc, char *argv[])
} }
prog = prog_init(); prog = prog_init();
if (prog == NULL) {
BIO_printf(bio_err,
"FATAL: Startup failure (dev note: prog_init() failed)\n");
ERR_print_errors(bio_err);
ret = 1;
goto end;
}
pname = opt_progname(argv[0]); pname = opt_progname(argv[0]);
/* first check the program name */ /* first check the program name */