plug potential memory leak in error code path

Function `module_add()` may leak stack of modules when it fails to initialize newly added module. Fixes openssl#23835 Reviewed-by: Matt Caswell <[email protected]> Reviewed-by: Tomas Mraz <[email protected]> (Merged from openssl#23836)
talhaozcan · Mar 15, 2024 · 707b54b · 707b54b
1 parent 12f5f26
commit 707b54b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/crypto/conf/conf_mod.c b/crypto/conf/conf_mod.c
@@ -372,6 +372,7 @@ static CONF_MODULE *module_add(DSO *dso, const char *name,
         OPENSSL_free(tmod->name);
         OPENSSL_free(tmod);
     }
+    sk_CONF_MODULE_free(new_modules);
     return NULL;
 }