diff options
| -rw-r--r-- | ext/opcache/ZendAccelerator.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/ext/opcache/ZendAccelerator.c b/ext/opcache/ZendAccelerator.c index 25148b0d4a..b9a0946a56 100644 --- a/ext/opcache/ZendAccelerator.c +++ b/ext/opcache/ZendAccelerator.c @@ -2673,12 +2673,16 @@ static void accel_gen_system_id(void) */ ZEND_HASH_FOREACH_PTR(&module_registry, module) { PHP_MD5Update(&context, module->name, strlen(module->name)); - PHP_MD5Update(&context, module->version, strlen(module->version)); + if (module->version != NULL) { + PHP_MD5Update(&context, module->version, strlen(module->version)); + } } ZEND_HASH_FOREACH_END(); extension = (zend_extension *) zend_llist_get_first_ex(&zend_extensions, &pos); while (extension) { PHP_MD5Update(&context, extension->name, strlen(extension->name)); - PHP_MD5Update(&context, extension->version, strlen(extension->version)); + if (extension->version != NULL) { + PHP_MD5Update(&context, extension->version, strlen(extension->version)); + } extension = (zend_extension *) zend_llist_get_next_ex(&zend_extensions, &pos); } PHP_MD5Final(digest, &context); |