From: Paul Floyd <pjfloyd@wanadoo.fr>
Date: Sat, 18 Nov 2023 08:38:25 +0000 (+0100)
Subject: Bug 466884 - Missing writev uninit padding suppression for _XSend
X-Git-Tag: VALGRIND_3_23_0~258
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8ba9cc5c6b91f8113cb7e640325aa157700c383a;p=thirdparty%2Fvalgrind.git

Bug 466884 - Missing writev uninit padding suppression for _XSend
---

diff --git a/NEWS b/NEWS
index 45381c4034..98d8ab5466 100644
--- a/NEWS
+++ b/NEWS
@@ -28,6 +28,7 @@ are not entered into bugzilla tend to get forgotten about or ignored.
 437790  valgrind reports "Conditional jump or move depends on uninitialised
         value" in memchr of macOS 10.12-10.15
 460616  disInstr(arm64): unhandled instruction 0x4E819402 (dotprod/ASIMDDP)
+466884  Missing writev uninit padding suppression for _XSend
 475498  Add reallocarray wrapper
 476320  Build failure with GCC
 476535  Difference in allocation size for massif/tests/overloaded-new between
diff --git a/xfree-4.supp b/xfree-4.supp
index ca566ea92e..06bafb0e63 100644
--- a/xfree-4.supp
+++ b/xfree-4.supp
@@ -218,6 +218,19 @@
    fun:_XSend
 }
 
+{
+   X on Debian 5.10 writev uninit padding
+   Memcheck:Param
+   writev(vector[...])
+   fun:__writev
+   fun:writev
+   fun:write_vec
+   fun:_xcb_conn_wait
+   fun:_xcb_out_send
+   fun:xcb_writev
+   fun:_XSend
+}
+
 {
    X on SUSE11 writev uninit padding
    Memcheck:Param