diff options
Diffstat (limited to 'ext/gd/gd_ctx.c')
| -rw-r--r-- | ext/gd/gd_ctx.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ext/gd/gd_ctx.c b/ext/gd/gd_ctx.c index 028a37e435..c848e438c7 100644 --- a/ext/gd/gd_ctx.c +++ b/ext/gd/gd_ctx.c @@ -103,7 +103,9 @@ static void _php_image_output_ctx(INTERNAL_FUNCTION_PARAMETERS, int image_type, } } - ZEND_FETCH_RESOURCE(im, gdImagePtr, imgind, -1, "Image", phpi_get_le_gd()); + if ((im = (gdImagePtr)zend_fetch_resource(Z_RES_P(imgind), "Image", phpi_get_le_gd())) == NULL) { + RETURN_FALSE; + } if (argc >= 3) { q = quality; /* or colorindex for foreground of BW images (defaults to black) */ |