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| author | Jeremy Allison <jra@samba.org> | 2010-02-18 12:21:10 -0800 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2010-02-18 12:21:10 -0800 |
| commit | a4e8210ba7d6d471cb9f17754244393b9c1e5930 (patch) | |
| tree | 270374fcc8dce5cdf3978ac1e171e727aa4b0ff8 /source3/smbd/mangle_hash.c | |
| parent | df13b1303a751962d8f7d5298b39e4a7500fef15 (diff) | |
| download | samba-a4e8210ba7d6d471cb9f17754244393b9c1e5930.tar.gz samba-a4e8210ba7d6d471cb9f17754244393b9c1e5930.tar.bz2 samba-a4e8210ba7d6d471cb9f17754244393b9c1e5930.zip | |
Fix bug #7155 - valgrind Conditional jump or move depends on uninitialised value(s) error when "mangling method = hash"
The charset array allocated in init_chartest() is allocated
by MALLOC, but only some elements of it being set after allocation. Fix is to
memset to zero after allocation.
Jeremy.
Diffstat (limited to 'source3/smbd/mangle_hash.c')
| -rw-r--r-- | source3/smbd/mangle_hash.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/source3/smbd/mangle_hash.c b/source3/smbd/mangle_hash.c index 1482d10b7a..d1af0994a8 100644 --- a/source3/smbd/mangle_hash.c +++ b/source3/smbd/mangle_hash.c @@ -331,6 +331,7 @@ static void init_chartest( void ) chartest = SMB_MALLOC_ARRAY(unsigned char, 256); SMB_ASSERT(chartest != NULL); + memset(chartest, '\0', 256); for( s = (const unsigned char *)basechars; *s; s++ ) { chartest[*s] |= BASECHAR_MASK; |