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| author | Noel Power <noel.power@suse.com> | 2019-06-13 13:39:22 +0000 |
|---|---|---|
| committer | Noel Power <npower@samba.org> | 2019-06-26 10:30:23 +0000 |
| commit | cf43f1d052a44bea08bef09ea5eace77143c8093 (patch) | |
| tree | a8832555d69a512d67ff483eefbe1192de15ba8d /lib/tdb | |
| parent | 7987e4af96b1c2b285834a9d3a9c00b028039737 (diff) | |
| download | samba-cf43f1d052a44bea08bef09ea5eace77143c8093.tar.gz | |
clang: Fix Null pointer passed as argument warning
Fixes:
lib/tdb/common/transaction.c:354:2: warning: Null pointer passed as an argument to a 'nonnull' parameter <--[clang]
memcpy(tdb->transaction->blocks[blk] + off, buf, len);
&
Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
Diffstat (limited to 'lib/tdb')
| -rw-r--r-- | lib/tdb/common/transaction.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/tdb/common/transaction.c b/lib/tdb/common/transaction.c index b67f84f215d..290451b3285 100644 --- a/lib/tdb/common/transaction.c +++ b/lib/tdb/common/transaction.c @@ -330,7 +330,7 @@ static int transaction_write_existing(struct tdb_context *tdb, tdb_off_t off, } } - if (len == 0) { + if (len == 0 || buf == NULL) { return 0; } |