fix ZTS build

diff --git a/ext/standard/exec.c b/ext/standard/exec.c
index c545cfc3c15e572c8f6afc512652444df09c83e4..87e96eda91229e14881a861fee68468c1eda9290 100644 (file)
--- a/ext/standard/exec.c
+++ b/ext/standard/exec.c
@@ -336,6 +336,7 @@ PHPAPI char *php_escape_shell_arg(char *str)
        int x, y = 0, l = strlen(str);
        char *cmd;
        size_t estimate = (4 * l) + 3;
+       TSRMLS_FETCH();
 
        cmd = safe_emalloc(4, l, 3); /* worst case */