Fix OOB read. CID 253274

diff --git a/gost_ctl.c b/gost_ctl.c
index 2dfb29abb8f219674350e665a9d680160580d80a..64b76ad66e802a5896547f53465f679622a93cf3 100644 (file)
--- a/gost_ctl.c
+++ b/gost_ctl.c
@@ -76,7 +76,7 @@ const char *get_gost_engine_param(int param)
 int gost_set_default_param(int param, const char *value)
 {
     const char *tmp;
-    if (param < 0 || param > GOST_PARAM_MAX)
+    if (param < 0 || param >= GOST_PARAM_MAX)
         return 0;
     tmp = getenv(gost_envnames[param]);