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| author | Volker Lendecke <vl@samba.org> | 2013-09-14 13:43:03 +0200 |
|---|---|---|
| committer | Stefan Metzmacher <metze@samba.org> | 2013-10-02 13:08:01 +0200 |
| commit | 816e68f94fe500b9d68fd29021d432b84d3139b7 (patch) | |
| tree | 0fb137c397c6d0df682952edc27b65b40e7359f2 /librpc/ndr | |
| parent | 9ac32866db2c4244d867093e2594347f4707313f (diff) | |
| download | samba-816e68f94fe500b9d68fd29021d432b84d3139b7.tar.gz samba-816e68f94fe500b9d68fd29021d432b84d3139b7.tar.bz2 samba-816e68f94fe500b9d68fd29021d432b84d3139b7.zip | |
libndr: Fix ndr_print_bitmap_flag for value=0
Don't endlessly loop
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Diffstat (limited to 'librpc/ndr')
| -rw-r--r-- | librpc/ndr/ndr_basic.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/librpc/ndr/ndr_basic.c b/librpc/ndr/ndr_basic.c index 35b223da7a..113745ce97 100644 --- a/librpc/ndr/ndr_basic.c +++ b/librpc/ndr/ndr_basic.c @@ -1020,6 +1020,10 @@ _PUBLIC_ void ndr_print_bitmap_flag(struct ndr_print *ndr, size_t size, const ch /* this is an attempt to support multi-bit bitmap masks */ value &= flag; + if (value == 0) { + return; + } + while (!(flag & 1)) { flag >>= 1; value >>= 1; |