missed one section for #15630

diff --git a/ext/imap/php_imap.c b/ext/imap/php_imap.c
index 77acc9bfdfe099255a85a34fcc70846fb39a01ca..00633b1c703b8cb9baf5f250fb4b938e086bb311 100644 (file)
--- a/ext/imap/php_imap.c
+++ b/ext/imap/php_imap.c
@@ -2264,7 +2264,8 @@ PHP_FUNCTION(imap_utf7_encode)
                } else if (inp == endp || !SPECIAL(*inp)) {
                        /* flush overflow and terminate region */
                        if (state != ST_ENCODE0) {
-                               *outp++ = B64(*outp);
+                               c = B64(*outp);
+                               *outp++ = c;
                        }
                        *outp++ = '-';
                        state = ST_NORMAL;