diff options
Diffstat (limited to 'ext/gd/gd.c')
| -rw-r--r-- | ext/gd/gd.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/ext/gd/gd.c b/ext/gd/gd.c index 7eae7a52d2..238852286c 100644 --- a/ext/gd/gd.c +++ b/ext/gd/gd.c @@ -3427,7 +3427,10 @@ static void php_imagepolygon(INTERNAL_FUNCTION_PARAMETERS, int filled) php_error_docref(NULL TSRMLS_CC, E_WARNING, "You must have at least 3 points in your array"); RETURN_FALSE; } - + if (npoints <= 0) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "You must give a positive number of points"); + RETURN_FALSE; + } if (nelem < npoints * 2) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "Trying to use %d points in array with only %d points", npoints, nelem/2); RETURN_FALSE; |