fix warning

diff --git a/ext/standard/image.c b/ext/standard/image.c
index f12c8cb39e95414b7c9e660acfbcfd18e50ecfaa..40ab18b3933c719c401619d769fb4bf677f409f8 100644 (file)
--- a/ext/standard/image.c
+++ b/ext/standard/image.c
@@ -568,7 +568,7 @@ static struct gfxinfo *php_handle_tiff (php_stream * stream, pval *info, int mot
        struct gfxinfo *result = NULL;
        int i, num_entries;
        unsigned char *dir_entry;
-       size_t ifd_size, dir_size, entry_value, entry_length, width, height, ifd_addr;
+       size_t ifd_size, dir_size, entry_value, entry_length, width=0, height=0, ifd_addr;
        int entry_tag , entry_type;
        char *ifd_data, ifd_ptr[4];