[pacman-dev] [PATCH] Suppress wcsrtombs jump valgrind error

[Allan McRae]

Add a suppression to avoid this error from valgrind:

==28835== Conditional jump or move depends on uninitialised value(s)
==28835==    at 0x57704E8: __gconv_transform_internal_ascii (in /usr/lib/libc-2.26.so)
==28835==    by 0x57ED5F5: wcsrtombs (in /usr/lib/libc-2.26.so)
==28835==    by 0x5782C41: wcstombs (in /usr/lib/libc-2.26.so)
==28835==    by 0x11461B: make_aligned_titles (package.c:143)
==28835==    by 0x11461B: dump_pkg_full (package.c:206)
==28835==    by 0x11B90E: sync_info (sync.c:415)
==28835==    by 0x11B90E: pacman_sync (sync.c:922)
==28835==    by 0x115F29: main (pacman.c:1290)
==28835==

Signed-off-by: Allan McRae <allan at archlinux.org>
---

I think a supression is the way to go here...  It does not look like we do anything wrong.

 valgrind.supp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/valgrind.supp b/valgrind.supp
index 440b7318..1fea779d 100644
--- a/valgrind.supp
+++ b/valgrind.supp
@@ -109,6 +109,12 @@
    ...
    fun:regexec
 }
+{
+   wcsrtombs-goes-jump-jump
+   Memcheck:Cond
+   fun:__gconv_transform_internal_ascii
+   fun:wcsrtombs
+}
 {
    fakeroot-msgsnd
    Memcheck:Param
-- 
2.16.2