Fix ZTS build

diff --git a/ext/mbstring/mbregex.c b/ext/mbstring/mbregex.c
index 912d2ada089d2465eaf2be6c4e84a1d4fb3190ad..26348242dbcc385e1440a9dbdc6f4e7e3dcdbfaa 100644 (file)
--- a/ext/mbstring/mbregex.c
+++ b/ext/mbstring/mbregex.c
@@ -305,6 +305,7 @@ init_syntax_once()
        static int done = 0;
        char *s = emalloc(10240), *sp;
        int ch;
+       TSRMLS_FETCH();
 
    if (done)
      return;