diff options
Diffstat (limited to 'ext/standard/exec.c')
| -rw-r--r-- | ext/standard/exec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/standard/exec.c b/ext/standard/exec.c index 526d9e98cc..e5fb467bb2 100644 --- a/ext/standard/exec.c +++ b/ext/standard/exec.c @@ -130,7 +130,7 @@ PHPAPI int php_exec(int type, char *cmd, zval *array, zval *return_value TSRMLS_ } if (bufl) { /* strip trailing whitespaces if we have not done so already */ - if ((type == 2 && bufl && !l) || type != 2) { + if ((type == 2 && buf != b) || type != 2) { l = bufl; while (l-- && isspace(((unsigned char *)buf)[l])); if (l != (bufl - 1)) { |