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

[Andrew Gregory]

On 03/14/18 at 01:44pm, Allan McRae wrote:
> 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.

We don't appear to initialized wbuf[i] anywhere.