fix condition

diff --git a/sapi/phpdbg/phpdbg_prompt.c b/sapi/phpdbg/phpdbg_prompt.c
index a01c8a399f47cb24e78d67ace50b010c5c7809a6..6f73d3087a467ed167ed5091df576de9676fe3cb 100644 (file)
--- a/sapi/phpdbg/phpdbg_prompt.c
+++ b/sapi/phpdbg/phpdbg_prompt.c
@@ -1048,7 +1048,7 @@ PHPDBG_API const char *phpdbg_load_module_or_extension(char **path, char **name)
        if (!handle) {
 #if PHP_WIN32
                char *err = GET_DL_ERROR();
-               if (err && *err != "") {
+               if (err && err[0]) {
                        phpdbg_error("dl", "type=\"unknown\"", "%s", err);
                        LocalFree(err);
                } else {