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| author | Jeremy Allison <jra@samba.org> | 2010-02-18 12:21:10 -0800 |
|---|---|---|
| committer | Karolin Seeger <kseeger@samba.org> | 2010-02-19 14:32:29 +0100 |
| commit | 3f2d27f7b3a4528be5dc58b4bb05201c6ffc4825 (patch) | |
| tree | a89491313308af9546ac737657601a47d9ea5e6d | |
| parent | 1bf50973818166c798f0dc86e9627a9be7353aa4 (diff) | |
| download | samba-3f2d27f7b3a4528be5dc58b4bb05201c6ffc4825.tar.gz | |
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.
(cherry picked from commit a4e8210ba7d6d471cb9f17754244393b9c1e5930)
(cherry picked from commit fd906e77a0959189db767392981a89b5130939e2)
| -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 8369af418ae..b54dd5c2978 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; |