PR: 2366

[oweals/openssl.git] / apps / apps.c

diff --git a/apps/apps.c b/apps/apps.c
index 69d0c2d45a74e713431474945190d5bef4623ff5..c2797711aee0bacc964f2ea587e677f94e444b03 100644 (file)
--- a/apps/apps.c
+++ b/apps/apps.c
@@ -257,6 +257,8 @@ int args_from_file(char *file, int *argc, char **argv[])
 
 int str2fmt(char *s)
        {
+       if (s == NULL)
+               return FORMAT_UNDEF;
        if      ((*s == 'D') || (*s == 'd'))
                return(FORMAT_ASN1);
        else if ((*s == 'T') || (*s == 't'))